• US2798796A - Method of fractionating solutes dissolved in a mutual solvent : en
  • US2798941A - Luminaires : en
  • CA543377A - Synchronizing circuit for an oscillator : en fr
  • DE1012167B - Cylinder mold paper machine : de en
  • DE1012184B - Frost-proof method for mechanical foam generation, especially for fire extinguishing purposes : de en
  • US2798831A - Coating protected alkali metal product and process : en
  • US2798290A - Combined tool : en
  • US2798628A - Self-loading and unloading truck for loose bulk material : en
  • AU2438957A - Arrangement for interconnecting and stretching of metal bands : en
  • CA543241A - Thermal reserve water cooling systems and apparatus : en fr
  • DE1011855B - Frame for diaphragm electrolysis cells : de en
  • US2798293A - Automatic slicer for bars of butter or the like : en
  • US2798818A - Moldable exothermic compositions : en
  • AT190606B - Protective material against NBC weapons : de en
  • US2798515A - Apparatus for corrugating and refolding mesh cloth : en
  • US2798768A - Soil moistening apparatus : en
  • DE1012024B - Process for the production of a standard-compliant town gas from coke oven gas : de en
  • DE1748420U - DEVICE FOR RELEASING OIL DRAIN PLUGS ON COMBUSTION MACHINERY. : de en
  • US2798612A - Sealed horizontal filter : en
  • AU2449057A - Improvements relating to release mechanism particularly for electric circuit breakers : en
  • US2798711A - Apparatus for mining coal or other minerals from the solid with deeply penetrating bits : en
  • US2798778A - Piston and cylinder device with replaceable piston rod seal : en
  • DE1012200B - Arrangement of support wheels on both sides of a single-track vehicle, especially a scooter : de en
  • AU2446257A - Improvements in liquid emulsions of highwater content and method of making thesame : en
  • AU2438557A - Unidirectional waveguide attenuator : en
  • CA543335A - Method and apparatus for separating mixtures of solid substances : en fr
  • CA543420A - Traveling sprinkler : en fr
  • DE1011994B - Installation on electromagnetic devices with a rotatable armature : de en
  • DE1012114B - Herbicides : de en
  • DE915329C - Process for the production of pigment prints or pads : de en
  • FR1140012A - Process of plating aluminum alloys on top of each other or on heavy metal alloys, for example on steel : en fr
  • FR1140120A - Advanced handle for handling liquids : en fr
  • GB778575A - Improvements in or relating to process for recovering glutamac acid : en
  • DE1012115B - Injection engine with a spherical combustion chamber in the piston : de en
  • DE1012002B - Deflection voltage generator : de en
  • US2798369A - Outboard motor mounting : en
  • DE1001986C2 - Process for the preparation of 7-ketoallosteroids unsaturated in the 8 (9) position : de en
  • DE1748262U - PASTABLE FEED-THROUGH INSULATOR, IN PARTICULAR FOR HIGH-VOLTAGE CABLE ENDS. : de en
  • DE1012172B - Optical device for making stereoscopic magnifying glasses and micrographs : de en
  • DE1748416U - DEVICE FOR GENERATING THE GROUND HEAT REQUIRED FOR NEST BRIDGING. : de en
  • DE1748519U - SCHOOL WALL BOARD. : de en
  • US2798852A - Oil-soluble metal-containing materials and methods for preparing same : en
  • AT190594B - Mechanical rectifier : de en
  • US2798262A - Door assemblies : en
  • US2798946A - Automatic frequency control system which stops hunting when in tune : en
  • USD180597S - Pmmjzx : en
  • AT190680B - Process for the production of resins : de en
  • US2798321A - Inertia-momentum operated rotatable sign : en
  • DE1001985C2 - Process for the production of 7-ketosteroids of the ergostan and cholanic series which are unsaturated in the 8- and 9 (11) -position : de en
  • DE966157C - Device for removing stuffing box packings : de en
  • FR1139975A - Electromechanical dosing-mixing scale : en fr
  • DE1748484U - HOLDER FOR SURFACE-MOUNTED HEADLIGHTS, IN PARTICULAR FOR MOTOR VEHICLE HEADLIGHTS. : de en
  • AT190618B - Process for the continuous production of fuel gases consisting mainly of CO and H2 : de en
  • CA543155A - Process of treating gold bearing residues : en fr
  • US2798502A - Loading dock canopy : en
  • USD180610S - Diamond drill core holder : en
  • DE1011868B - Process for the production of pure polyethylene glycol monoalkyl ethers : de en
  • DE1012182B - coupling : de en
  • FR1140049A - Children's cooker : en fr
  • DE869086C - Method for the frequency modulation of an oscillating circuit : de en
  • FR1140099A - Heavy Metal Processing Improvements : en fr
  • GB778555A - Reinforced hose : en
  • AT190627B - Process for homogenizing molten polyamides : de en
  • AU2453757A - Improvements relating tothe generation of colour television signals : en
  • CA543390A - Photographic product : en fr
  • FR1139963A - A method of making a tubular, partially silver-plated incandescent lamp : en fr
  • GB778658A - Improvements in or relating to bags or like containers : en
  • AT190569B - Machine for attaching connectors, in particular cable lugs, to electrical conductors : de en
  • AT190696B - Device for scanning records, in which the tonearm is controlled by a control disc or control drum between two playback times : de en
  • CA543442A - Process of producing a polycondensation product from methylene-bis-chloropropionic acid amide : en fr
  • FI29128A - Anordning framställning av behållare eller koner av fibermaterial : en fi
  • FI29129A - Method and apparatus for replacing the tambour roller of a paper machine : en fi
  • GB778645A - New halogenated derivatives of desoxybenzoins and the process of preparing them : en
  • FR1139870A - 2, 2'-methylene-bis-4, 6-dialkylphenols : en fr
  • CA543204A - Synchronous induction motor having a segmented rotor and squirrel cage winding : en fr
  • CA543343A - Shifting boards, trunk feeders and the like for ships' holds or hatchways : en fr
  • CA543412A - Phenthiazine derivatives : en fr
  • CA543413A - Welding fluxes : en fr
  • AU220276B2 - Preparation of foamable styrene polymer particles bya steeping process : en
  • CA543293A - Therapeutic composition effective against mastitis : en fr
  • US2798409A - Safety support for spectacles : en
  • US2798244A - Arm and blade connector for windshield wipers : en
  • AU211302B2 - Packing containers : en
  • FI29097A - Process for the preparation of O-glycylserine from N-carbobenzoxserine using Leuch anhydride : en fi
  • GB778493A - Production of acrylic acid : en
  • US2798719A - Power window regulators : en
  • GB778508A - Improvements in or relating to power transmitting shafts : en
  • US2798517A - Chain saw : en
  • DE1748433U - LEVELING MACHINE FOR THE UPRESSED TEETH OF SAWS. : de en
  • DE1748494U - FREE WHEEL LOCK FOR BRAKES ON MOTOR BICYCLES. : de en
  • DE1011909B - Sintered manganese steel containing copper : de en
  • DE1012101B - Device for lifting, inserting and guiding agricultural tillage equipment, especially for swap plows : de en
  • DE966174C - Ink ribbon covered on one side to prevent ink release : de en
  • GB778441A - Improvements in or relating to apparatus for holding successive animals during operations thereon : en
  • GB778735A - Apparatus for winding load compensated potentiometers : en
  • GB778806A - Manufacture of water-insoluble azo-dyestuff pigments : en
  • AT190660B - Lost formwork on both sides : de en
  • CA543342A - Separation of ammonia and hydrogen chloride from ammonium chloride in a bisulfate melt : en fr
  • AU222519B2 - Process for recovery and purification of polymers : en
  • US2798559A - Hangers for well tubing extensions and the like : en
  • DE1748597U - ATOMIZER ATTACHMENT FOR SOFT-WALL BOTTLES. : de en
  • FR1140143A - Coupling of electric cables for vehicles, in particular for rail vehicles : en fr
  • US2798332A - Anti-snag sinker : en
  • US2798962A - Total-radiation pyrometer : en
  • DE1012106B - Arrangement for sucking the threshed material into a threshing device consisting of a threshing drum and concave : de en
  • DK83124C - Device for loaders for threshers. : da en
  • DE1012196B - Disc brake for vehicle wheels, especially motor vehicle wheels : de en
  • FR1139864A - Metallo-ceramic material and its production process : en fr
  • GB778668A - Improvements in or relating to driving mechanisms for winding-up machines : en
  • GB778750A - Improvements in and relating to fluoro-olefines and their preparation : en
  • GB778405A - Improvements in or relating to electric pulse coincidence circuits : en
  • GB778804A - Improved process for the production of gelling agents and gelled hydrocarbons : en
  • DE1748302U - ANCHORING OF TOOTH FACETS. : de en
  • CA543338A - Oscillation generator : en fr
  • US2799006A - Multiplexing various modes in composite conductors : en
  • DE966085C - Process and device for converting continuously flowing pig iron into steel by refining : de en
  • DE966093C - Single lever disconnector for multi-phase high voltage systems : de en
  • US2798453A - Bookmarker : en
  • US2798839A - Production of l-glutamic acid : en
  • US2798938A - Surgical light : en
  • AU2448157A - Improvements in and relating to the preparation of alcohols by reactionof olefins, water and carbon dioxide in the presence of iron pentacarbonyl : en
  • DE1011908B - Process for the production of a magnetizable iron-aluminum cast alloy : de en
  • DE1748500U - SAIL. : de en
  • DE1011841B - Device for the removal of the inner burrs in longitudinally welded pipes : de en
  • US2798538A - Chair construction employing tension-held slats : en
  • GB778546A - Device for sampling liquids, particularly blood : en
  • US2798330A - Night fishing device : en
  • AU2443457A - New polyamides and their production : en
  • AU1511856A - Hydraulic device for operating sheepshearing hand pieces or other apparatus : en
  • DE1748383U - SCANNING ARRANGEMENT OF NEEDLE CARRIERS. : de en
  • DE1748541U - GAME. : de en
  • DE1748453U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • AT190689B - Process for the production of a material for magnetic cores with an almost rectangular hysteresis loop : de en
  • DE1748520U - WALL AND SCHOOLBOARD. : de en
  • DE868311C - Self-cleaning outdoor high voltage isolator : de en
  • DE1011822B - Air and waterproof zipper : de en
  • DE966107C - Chopping machine for wood : de en
  • GB778823A - 3-(2-hydroxyethyl)-indoles and the manufacture thereof : en
  • DE1012187B - Device for simulating the operation of a turbo jet engine for high-speed aircraft : de en
  • GB778619A - New methylene compounds of lithium and magnesium and the production thereof : en
  • US2798697A - Means for removing material in liquid form from tanks and the like : en
  • US2798496A - Method of curing tobacco : en
  • US2798610A - Laundry machine : en
  • DE966139C - Centrifuge with a rotating housing and a rotating conveyor : de en
  • DE966144C - Three-pressure control valve for compressed air brakes, especially of rail vehicles : de en
  • US2798674A - Filter aid and its preparation : en
  • USD180628S - Textile fabric : en
  • AT190548B - Circuit arrangement for the simultaneous generation of a modulated and an unmodulated high-frequency voltage : de en
  • CA543468A - Method of brewing beer : en fr
  • DE1011953B - Fastening device for an electrical overhead cable on a support insulator : de en
  • DE966092C - Arrangement for the fanning of ultra-short oscillations : de en
  • FR1139961A - Moisture mechanism for flatbed printing machines : en fr
  • FI29094A - Process for the preparation of O-glycylserine from N-carbobenzoxiserine via O-haloacetyl-N-carbobenzoxiserine and O-azidoacetyl-N-carbobenzoxiserine : en fi
  • DE1748410U - WORK EQUIPMENT, IN PARTICULAR GARDEN AND CULTURAL EQUIPMENT. : de en
  • FR1139889A - Floor covering and process for its manufacture : en fr
  • GB778772A - Improvements in pressure-sensitive adhesive sheet : en
  • FI29090A - Process for the preparation of alkali peroxide : en fi
  • FR1139918A - Electromagnetic device used to detect mounting or assembly defects of all rigid objects : en fr
  • DE1748463U - SPOKED WHEEL, PARTICULARLY FOR BABY STROLLERS AND CHILDREN'S VEHICLES. : de en
  • FR1139859A - New photosensitive compositions and products containing these compositions : en fr
  • FR1139899A - Box for the presentation and split distribution of small objects : en fr
  • FR1140114A - Curl enhancements : en fr
  • GB778601A - Improvements in or relating to foldable boxes : en
  • CA543313A - Method of producing metal halides : en fr
  • AU213375B2 - Bearing takeup : en
  • AU215852B2 - Arrangement for interconnecting and stretching of metal bands : en
  • AU219329B2 - Refrigeration machine : en
  • AU2451957A - Herbicidal compositions containing an aliphatic acetylenic alcohol : en
  • CA543179A - Pressure die casting : en fr
  • FR1139950A - Improvements in the preparation of ammonium fluorides : en fr
  • FR1139861A - Device for insufflation of gas into the lungs : en fr
  • FR1139984A - Condenser for condensing mixtures of magnesium vapor and permanent gases, containing dust : en fr
  • FR1140088A - Continuous motion electric cylinder : en fr
  • FR1139914A - Improvements to electro-mechanical devices operating under the effect of an electrical frequency variation : en fr
  • US2798516A - Portable chain saw : en
  • AT190654B - Multiple hangers : de en
  • CA543373A - Coil assembly with variable premagnetization : en fr
  • FR1139887A - Arc welding process in a gas atmosphere : en fr
  • GB778791A - Improvements in or relating to a method of and means for manufacturing paper : en
  • DE1748443U - DEVICE FOR ADVERTISING BY PHOTOS. : de en
  • DE966185C - Process for improving the properties of polyethylene : de en
  • DE966178C - High-speed switching device, especially for self-connecting telecommunications systems : de en
  • US2798338A - Glass bending apparatus : en
  • US2798504A - Septic tank line inspecting device : en
  • US2798343A - Abrasive wheel : en
  • US2798285A - Valve lifter : en
  • US2798576A - Railway brake beam : en
  • US2798989A - Semiconductor devices and methods of their manufacture : en
  • FR1139931A - Refrigeration process and cold room : en fr
  • GB778851A - Improvements in or relating to continuously variable change speed gears : en
  • DE1011873B - Process for the preparation of substituted ª ‡ -Cyancarbonsäureestern : de en
  • GB778503A - Improvements in or relating to centrifugal separators : en
  • DE1748326U - DRAIN BOARD. : de en
  • GB778431A - Improvements in hand address-printing machines : en
  • GB778640A - Method of making magnetic ferrites : en
  • CA543261A - Pressure assisted fire extinguisher discharge valve : en fr
  • US2798353A - Spindle positioning and stripping mechanism for cotton pickers : en
  • US2798749A - Connector for two piece handles : en
  • DE1748585U - VIBRARY CONVEYOR DEVICE ASSEMBLED BY THE LENGTH, SUCH AS VIBRANT FEEDER CHUTE OR VIBRATORY FEED PIPE. : de en
  • GB778499A - Improvements in or relating to a disc brake for metal working presses and similar machines : en
  • DE1748409U - CIGARETTE DISPENSER. : de en
  • DE1748490U - LUGGAGE RACK FOR PASSENGER CARS. : de en
  • DE1011846B - Device for oxidizing textiles dyed with dyes of the cow or sulfur dye : de en
  • US2798232A - Mechanism in wheeled hospital beds for raising and lowering the supporting wheels : en
  • US2798508A - Flexible hose and method of making same : en
  • AU213920B2 - Improved liquid coating composition : en
  • AU217414B2 - Improvements in or relating to display window fittings : en
  • US2798880A - Metallo-organic phosphorus compounds : en
  • DE1748487U - DEVICE FOR GUIDING THE FUEL TAP SHIFT ROD OF MOTOR VEHICLES. : de en
  • DE1012149B - Spring suspended screening system moved by electromagnetic vibrations : de en
  • DE1748265U - PROTECTIVE CONTAINER FOR ACCOMMODATION OF ELECTRICAL SWITCH AND DISPLAY DEVICES. : de en
  • DE1748594U - TOILET SIPHON. : de en
  • DE1748592U - PADDLE WHEEL. : de en
  • GB778440A - Improvements relating to apparatus for measuring variation of forces in linkages, cables, chains or the like : en
  • GB778832A - A travelling wharf crane portal with four travelling wheels : en
  • GB778868A - Improvements in or relating to reciprocating piston machines : en
  • DE1012000B - X-ray apparatus with a tube flow adjustment device : de en
  • DE1012161B - Bag closure : de en
  • AU216160B2 - Spinning tool : en
  • DE1012185B - Thrust nozzle : de en
  • USD180587S - Creamer : en
  • DE1011824B - Schraem chain arm with hollow cylindrical Schraem crowns : de en
  • GB778482A - Improvements relating to suction cleaners : en
  • GB778533A - Improvements in and relating to gyroscopic instruments : en
  • GB778705A - Production of metal oxides : en
  • DE1012105B - Platform on a combine harvester : de en
  • US2798427A - Duplicating process : en
  • US2798542A - Concentration of viscous solutions : en
  • US2798510A - Conduit construction : en
  • DE1748418U - CASE FOR CLEAR STORAGE OF FISHING HOOKS FOR FISHING. : de en
  • GB778856A - Improvements in reduction gear transmission drives : en
  • GB778637A - Improvements in textile spinning machines including ring rails and annular balloon limiters : en
  • GB778703A - Improvements in or relating to reciprocating pumps : en
  • GB778724A - Improvements relating to water purification and supply systems : en
  • DE1012210B - Device for cutting off stuffed sausage casings at the tying point : de en
  • DE1748230U - LIST SWITCHING DEVICE FOR ADDRESS PRINTING MACHINES. : de en
  • DE1748382U - EXTENDABLE ARRANGEMENT OF THE CONVEYOR BELT ON BELT SCALES WITH A ROCKING FRAME. : de en
  • FI29096A - Process for the preparation of O-glycylserine from N-carbobenzoxiderin using mixed anhydrides : en fi
  • US2798296A - Motor vehicle frame gauge : en
  • DE1748384U - DEVICE FOR HOLDING THE TONE ARM. : de en
  • DE966140C - Device for the metered addition of milk of lime to raw sugar juices : de en
  • DE1012192B - Hydraulic telescopic vibration damper for vehicles : de en
  • DE1012219B - Rapid fire launcher : de en
  • DE1748227U - DEVICE FOR PRE-DETERMINED INTERRUPTION OF THE AUTOMATIC DIE RELEASE IN DIE SETTING AND LINE CASTING MACHINES. : de en
  • FI29118A - Fertilizer spreader : en fi
  • US2798309A - Instep bandages : en
  • US2798402A - Mouthpiece for musical instruments : en
  • US2798665A - Automatic totalizer selection in accordance : en
  • US2798921A - Thermally controlled safety switch : en
  • GB778452A - Method and device for erecting buildings : en
  • GB778481A - Improvements in closure caps for filler pipes, particularly for motor road vehicle fuel tanks : en
  • DE1011835B - Broadband line : de en
  • DE966104C - Measurement arrangement for the analysis of flammable gases : de en
  • DE966122C - Metalworking oil : de en
  • USD180602S - Golf club head : en
  • DE1748438U - NEEDLE CONTAINER. : de en
  • DE966145C - Arrangement for periodic change (modulation) of an inductance used for high frequency purposes around a setpoint value : de en
  • DK83094C - Process for the preparation of phosphorus-containing, high-molecular-weight compounds of hydroxyl group-containing steroids. : da en
  • GB778877A - Improvements in or relating to forceps and the like : en
  • US2798481A - Portable traction table : en
  • US2798793A - Polynitrophenols : en
  • DE1001936C2 - Direction indicators for toy vehicles : de en
  • DK83092C - Process for the preparation of tetracycline or its salts. : da en
  • US2798899A - Insulated electric cable and method of making same : en
  • GB778691A - A process for the production of complex ester lubricants : en
  • GB778826A - Gun-carriage for fire arms, suited for use as fixed, naval and field mounting : en
  • GB778891A - Improvements in permanent magnet structures and moving coil instruments incorporating such structures : en
  • FR1140142A - Handle for tray : en fr
  • FR1140144A - Automatic maneuvering coupling with receiving jaw and coupling shackle : en fr
  • GB778549A - Improvements in road reflectors or like signs : en
  • GB778756A - Improvements in or relating to telephone subscribers' instruments : en
  • FR1140084A - Filter improvements, especially for dyeing and washing installations : en fr
  • US2798415A - Breechbolt lock for automatic firearms : en
  • FI29100A - For example, a variety of optically active media for the synthesis of chloramphenics : en fi
  • GB778707A - Improvements in eddy current braking devices : en
  • GB778748A - Improvements in process for dehalogenation of organic compounds : en
  • AT190547B - Conveyor system, in particular ski lift : de en
  • DE1011887B - Process for the preparation of phenthiazine cartridges with basic substitution in the 10-position : de en
  • DE1011890B - Process for the preparation of molecular compounds from 3-amino-1, 2, 4-triazines and 4,4'-dinitrocarbanilide compounds : de en
  • DE1011930B - Hybrid circuit with diodes for the transmission of electrical signals in two opposite directions : de en
  • FR1140010A - Process for producing various effects on fabrics formed from cellulosic fibers : en fr
  • GB778746A - Improvements in or relating to regenerated cellulose textile materials and their manufacture from viscose : en
  • US2798533A - Invalid walker : en
  • USD180601S - Chair : en
  • AU217792B2 - Improvements in or relating tothe annealing of nonferrous wire : en
  • GB778621A - A multiplex wireless telegraph system : en
  • US2798404A - Screw with movable handle which is held in position by spring means : en
  • US2798520A - Drill guide : en
  • US2798823A - Fluorescent screen for X-ray image tube and method for preparing same : en
  • US2799017A - Slotted cylindrical antennas : en
  • DE1748213U - TRANSMISSION FOR DYE MACHINERY. : de en
  • DE1748404U - COLLAR BUTTON. : de en
  • DE1012246B - Heat sealing device for closing all kinds of packaging : de en
  • DE1748387U - ADDITIONAL EQUIPMENT FOR THE KNIFE FOR MICROTOME. : de en
  • DE1012160B - Cross-bottom valve bag or cross-bottom valve bag made of paper or a similar material : de en
  • FR1140106A - Calcium cyanamide manufacturing process : en fr
  • DE1011995B - Gas-filled glow cathode tubes for coincidence and anti-coincidence circuits : de en
  • DE1012100B - Mechanical power lift for agricultural tractors : de en
  • DE1748559U - FEEDING BUCKET FOR CONCRETE MIXING MACHINES. : de en
  • AT190570B - Arrangement of soldering lugs : de en
  • CA543210A - Lead filled ceramic media for grinding : en fr
  • CA543289A - Apparatus for gear shaping : en fr
  • DE1012055B - A hollow component bent from one or more thin metal sheets : de en
  • DE966182C - Arrangement for the automatic control of the torque in rewinders whose work goods running on the take-up roll are driven by a pendulum machine : de en
  • DE1748577U - GIFT BASKET. : de en
  • DE1011834B - Autonomous barrel cleaning machine : de en
  • AT190672B - Machine for counter-rotating, helical, mandrel-free winding of unvulcanized, slightly inflated rubber hoses : de en
  • AU2445957A - Improvements in or relating to radio receivers : en
  • GB778519A - Improvements in or relating to viscosity meters : en
  • GB778704A - Improvements in or relating to reciprocating pumps : en
  • AT190477B - Device for potting anchor bolts u. Like. Supports, especially those in the roofs of pit spaces : de en
  • CA543183A - Apparatus for producing combustible gaseous mixtures of substantially constant pressure : en fr
  • AT190531B - Heat exchanger : de en
  • US2798845A - Method of purifying alkali aluminate lye : en
  • USD180581S - Wall panel : en
  • DE1012094B - Device for counting sheets of paper, in particular bank notes : de en
  • GB778886A - Improvements relating to mattresses : en
  • GB778900A - Improvements in or relating to high explosive projectiles, bombs and the like : en
  • DE1011831B - Base body for hiking pillars : de en
  • DE1012061B - Machine for cutting wood : de en
  • DE1011929B - Backflow protection : de en
  • DE1748288U - FOLDING GLASS LIGHT TRAY. : de en
  • GB778857A - Improvements relating to metallic posts or standards for wire fencing : en
  • DE1748528U - EQUIPMENT, IN PARTICULAR FOR PAINT SPRAY BOOTS : de en
  • DK83096C - Process for the preparation of 3- (1 '- (p-chloro-phenyl) -alkyl) -4-hydroxy-coumarin compounds. : da en
  • FR1140121A - Shock absorber-analyzer for suspension, especially of vehicles : en fr
  • DE927908C - Control gear for motor vehicles : de en
  • GB778659A - Improvements relating to two-wheel tractors : en
  • GB778685A - Improvements in or relating to the construction and manufacture of aerofoils and thelike : en
  • US2798304A - Mechanical control means for a clothes drier cylinder : en
  • CA543317A - Pulse delay circuit : en fr
  • US2798350A - Toy cultivator disk : en
  • US2798923A - Circuit interrupter : en
  • DE1012036B - Process for the production of continuous, lunette-like structures from threads or fibers that occur continuously at high speed : de en
  • DE1012116B - Two-stroke internal combustion engine with additional air or mixture delivery : de en
  • DE1012131B - Linings for traction sheaves : de en
  • DE1012158B - Process for the production of folding boxes with hinged lids : de en
  • DE966084C - Shaft furnace for annealing pieces of ore or preformed and compacted, moist ore bodies : de en
  • DE966153C - Process for casting round or profiled bars : de en
  • US2798819A - Process for the manufacture of titanium dioxide pigment : en
  • US2798384A - Saw grinding machine : en
  • US2798405A - Threadless nut with resiliently connected base portions : en
  • US2798679A - Spin casting reel : en
  • DE1748312U - CONTAINER FOR CLOTHES. : de en
  • CA543383A - Crystal purification process and apparatus : en fr
  • AU221019B2 - Improvements relating to electric switches responsive to changes in liquid level : en
  • CA543382A - Capacitor comprising a ceramic di-electric : en fr
  • DE1011941B - Circuit arrangement for telecommunications systems, in particular telephone systems, for identifying lines that serve various operational purposes : de en
  • DE1012140B - Process for machining the running surface of bearing shells : de en
  • DE1748343U - JEWELRY AND ORNAMENTAL DESIGN. : de en
  • DE1011867B - Process for the production of quaternary pyrophosphoric acid esters : de en
  • US2798976A - Timing signal generator : en
  • US2798596A - Paper sleeve lamp wrapper : en
  • US2798951A - Multi-cavity magnetron : en
  • GB778729A - Improvements in or relating to the "permanent" waving of human hair : en
  • CA543218A - Water treatment apparatus of the lime soda type : en fr
  • CA543424A - Wire rope lubricant comprising a blown residuum, petroleum wax and a light chlorinated hydrocarbon : en fr
  • US2798815A - Method of preparing a granular food product from potatoes : en
  • CA543449A - Treatment of unfired inorganic bodies with organosilicon compounds : en fr
  • US2798302A - Laundry apparatus timing mechanism : en
  • US2798580A - Transversely moving piston clutch : en
  • US2798939A - Illuminated display device : en
  • AT190678B - Process for the production of easily plasticizable polyvinyl chloride with increased molecular weight by bead polymerisation in an aqueous dispersion : de en
  • GB778415A - Improvements in processes of dyeing textile materials with inorganic metallic compounds : en
  • GB778526A - Locking slider for slide fasteners : en
  • GB778773A - Improvements in or relating to tool bars for agricultural tractors : en
  • US2798268A - Mold plug : en
  • CA543432A - External powder feed scarfing process and apparatus : en fr
  • CA543434A - Thermochemical metal removal : en fr
  • FR1140107A - Process for preparing copolymers of vinyl chloride and acrylic nitrile : en fr
  • AU214199B2 - Sausage linking machine : en
  • DE1748423U - RUBBER SPRING ELEMENT. : de en
  • CA543224A - Optical system : en fr
  • CA543458A - Servo motor assembly for nose wheel steering gear and the like : en fr
  • DE1011856B - Process for the production of chlorine : de en
  • DE1011870B - Process for the preparation of the sodium salt of lactose triphosphoric acid ester : de en
  • DE1011981B - Method and device for driving a three-phase synchronous motor with single-phase synchronizing signals of any form : de en
  • DE1748232U - LINIER, REGISTER, RETOUCHING AND ASSEMBLY APPARATUS. : de en
  • DE966165C - Echo sounder : de en
  • FR1140075A - Manufacture of compositions based on polyvinyl chloride : en fr
  • CA543401A - High frequency shielding device : en fr
  • DE1011832B - Single and multi-cylindrical back device for conveyors or guide rails of mining machines : de en
  • DE1011954B - Device for straight pulling off cables : de en
  • US2798467A - Scavenging and expansion volume extending trap mechanism for internal combustion engines : en
  • US2798877A - Polymerized glycol sulfite and processes of preparing the monomer and polymer of glycol sulfite : en
  • US2798287A - Hand-operated dry shaver : en
  • GB778605A - A new or improved heat distributor : en
  • GB778679A - Heat exchanger conduits : en
  • CA543323A - Radio frequency tuner : en fr
  • DE1748525U - PIN BUCKLE FOR SHOES. : de en
  • GB778429A - Hydraulically-operated brakes for vehicles : en
  • DE1748317U - CASE. : de en
  • DE1012211B - Machine for tying hose sleeves, in particular artificial guts : de en
  • CA543216A - Closure cap for glass containers and method of making : en fr
  • US2798299A - Adjustable curve : en
  • AU213374B2 - Apparatus for bending glass sheets : en
  • US2798655A - Packaging carton for cans and the like : en
  • USD180618S - Watch : en
  • DE1012188B - Truck train : de en
  • DE1012078B - Use of a sintered alloy made from tungsten and auxiliary metal containing molybdenum : de en
  • FR1140053A - Vertical Axis Digit Dial Counter Mechanism : en fr
  • AT190648B - Piston pump for the portion-wise output in particular of paste-like substances such as mustard and the like. like : de en
  • CA543362A - Sharp response spring loaded pressure motor for controlling regulated devices : en fr
  • AT190575B - Closed switch cabinet, especially for electrical devices : de en
  • USD180624S - Finger ring spirit level : en
  • DE1748549U - DOLL BAG. : de en
  • FR1139877A - Fixation, by means of wedges, of the electrodes in the electric wires : en fr
  • GB778485A - Improvements in or relating to agricultural implements for sowing seed : en
  • GB778860A - Improvements in or relating to plug valves, cocks and the like : en
  • US2798837A - Achlorhydria composition : en
  • CA543303A - Gas turbine powerplant having variable exhaust area and control system therefor : en fr
  • US2799012A - Solderless connector terminal structure : en
  • USD180573S - Vented liquid dispenser : en
  • US2798736A - Rear wheel stabilizer for motor vehicles : en
  • US2799011A - Micro-pin socket : en
  • DE1012237B - Device for the automatic movement of adjustable parts on devices for toy and model trains operated with several vehicles : de en
  • FI29122A - Shredder : en fi
  • US2798222A - Protective device : en
  • US2798265A - Apparatus for making shell molds : en
  • GB778574A - Improvements in centrifuges : en
  • GB778646A - Improvements in or relating to fuel feed systems for automobile engines : en
  • US2798693A - Rotary heat exchangers : en
  • DE1748545U - ARMCHAIR SWING. : de en
  • FR1140023A - Washing machine : en fr
  • CA543298A - Fluid impervious flame resistant flexible electric cable : en fr
  • DE1000852C2 - Remote control system : de en
  • DE1012035B - Process for the production of core sand binders : de en
  • DE1748366U - BUILDING BLOCK, IN PARTICULAR FOR SQUARE SILOS. : de en
  • DE1748441U - ADVERTISING DISC. : de en
  • FR1139900A - Four-cylinder rolling mill : en fr
  • US2798462A - Hydraulic motor with wide vane and duplicate ports for cushioning vane and pressurized seals : en
  • US2798771A - Bicycle coaster brake hub construction : en
  • US2798620A - Truck leveler for loading docks : en
  • DE1012031B - Process for stabilizing solutions of ascorbic acid and calcium salts, preferably calcium gluconate : de en
  • GB778438A - Improvements in and relating to electric torches and like lamps : en
  • GB778781A - Improvements in electric plugs for plug and socket connections : en
  • CA543366A - Extraction of scandium from its ores : en fr
  • AT190664B - Formwork adjustable in height and anchored to concrete : de en
  • US2798586A - Conveyor system : en
  • FR1140132A - Spherical cinema hall : en fr
  • GB778745A - Improvements in methods for the formation on the surface of metal articles of a layer of an alloy of the metal of said articles with at least one addition metal : en
  • US2798525A - Vehicle wheel : en
  • US2798706A - Method of mining coal or other minerals from the solid with deeply penetrating bits : en
  • US2798995A - Electric motor : en
  • CA543327A - Fluid treating apparatus : en fr
  • AU216601B2 - Improvements in and relating tothe production of phenols : en
  • CA543199A - Torch spacing control : en fr
  • US2798704A - Carburetor : en
  • US2798361A - Internal combustion engines : en
  • DE1748277U - TRANSFORMER WITH COILED IRON CORES. : de en
  • GB778636A - A new and improved welding electrode holder : en
  • DE1748226U - DIE SETTING AND LINE MOLDING MACHINE. : de en
  • US2798692A - Tunneling apparatus : en
  • US2798726A - Fertilizer spreader : en
  • DE1011925B - Circuit for generating a control voltage for the automatic gain control : de en
  • DE1748517U - PEN. : de en
  • FR1139985A - Method and device for spraying and pressing textile articles, in particular stockings, made of animal, vegetable, synthetic or semi-synthetic fibers : en fr
  • GB778706A - Apparatus for the production of metal oxides : en
  • DE966115C - Multi-stable electronic ring circuit : de en
  • DE1748471U - TRAVEL OMNIBUS. : de en
  • FI29085A - Sätt flytpressa färdiga formdelar ävensom profilstänger eller rör, samt flytpress fill tillämpning av sättet : en fi
  • DE1748241U - RAIL CONTACT. : de en
  • US2798425A - Inking and dampening means for offset presses : en
  • US2798509A - Metallized-galvanized electrical conduit and method of making same : en
  • US2798606A - Apparatus for separating solid materials by suspension : en
  • DE1001802C2 - Method for comparing the color absorption of cellulose hydrate fibers and threads : de en
  • DE1748583U - PLASTIC SLIDE RAIL. : de en
  • DE1748436U - HAMMER CRUSHER. : de en
  • DE1748448U - FOR ADVERTISING PURPOSES ON GLASS PANELS OD. DGL. PLASTIC LETTERS TO APPLY : de en
  • DE1748466U - TRANSPORT VEHICLE, IN PARTICULAR TRAILERS FOR SAW TIMBER. : de en
  • US2798931A - Electric frying pans : en
  • DE1748260U - FLUSH SOCKET COVERED BY PROTECTIVE PLATE. : de en
  • GB778465A - Wedge type latch : en
  • DE1012163B - Shredding machine : de en
  • FR1140116A - Perforated drum dryer for drying webs or bands of fibers : en fr
  • GB778683A - Improvements in or relating to the moulding of articles from thermosetting resins and fibrous material : en
  • AU211951B2 - Radio diversity receiving system : en
  • US2798812A - Process for improving color of animal material : en
  • US2798464A - Vapor generators having vapor heaters : en
  • FR1140030A - Device for adjusting the shutter and diaphragm of a photographic camera : en fr
  • FR1140092A - Jewelry chain and process for its manufacture : en fr
  • DE1012063B - Device for the seamless application of coatings made of plastically deformable material on elongated core strings : de en
  • FR1140022A - Tower for the continuous washing of vegetable matter reduced to small pieces, in particular beet clippings : en fr
  • GB778728A - A carboxy-phenyl sulphonamide derivative : en
  • USD180575S - Hosiery display and merchandising unit : en
  • DE1011967B - Device for switching a single-phase motor with starting and operating winding : de en
  • DK82982C - Process for the preparation of carbanilic acid amino esters. : da en
  • FR1139993A - Containers for nesting and long-term use of liquids of adhesive consistency : en fr
  • GB778608A - Improvements in or relating to electric power cables : en
  • DE1011871B - Process for the production of modified glycerides which can be used in particular for technical purposes : de en
  • DE1011928B - Key switch for telecommunication systems : de en
  • DE1011853B - Process for the production of membranes with round, straight and uniform capillary tubes : de en
  • DE1748540U - TOY DEVICE FOR DETERMINING TWO-DIGIT NUMBERS. : de en
  • DE1012015B - Autofining process for the catalytic desulphurization of petroleum hydrocarbons : de en
  • DE1012155B - Procedure for maintaining the feed value of thickened pressed fish waters : de en
  • FI29133A - Screwlock : en fi
  • GB778557A - Improved liquid cooled friction brake and brake system including same : en
  • GB778630A - Improvements relating to a co-ordinate converting mechanism : en
  • CA543346A - .delta.17-20-cyanopregnene compounds : en fr
  • GB778694A - Spiro[cycloalkane-1,6-(m-thiazane-2,4-diones)] and the production thereof : en
  • DE966132C - Hand operated direction indicator switch with automatic reset : de en
  • US2798400A - Accordion bass chord converter : en
  • US2798500A - Hair net device : en
  • AT190663B - Anchoring prestressed reinforcement with immediate bond : de en
  • AT190634B - Process for the preparation of live foot-and-mouth disease virus vaccines : de en
  • FR1140150A - Glare prevention device : en fr
  • FR1139904A - Insulating box for a set of disconnecting caps and electrical conductors : en fr
  • US2798316A - Automatic door mechanism : en
  • US2798376A - Apparatus for testing tires : en
  • US2798436A - Oil pumping apparatus : en
  • USD180612S - Chair : en
  • GB778730A - Water soluble hypnotic compositions : en
  • US2798363A - Hydraulic pile driving hammer : en
  • USD180584S - Combined door handle and mounting plate therefor : en
  • US2798549A - Slide fastener manufacture : en
  • US2798607A - Dry concentrating apparatus : en
  • US2798359A - Steam power plant with means for heavy water concentration : en
  • DE1011898B - Method for twisting a hollow blade for axially flown turbomachinery and hollow blade for carrying out the method : de en
  • FR1140135A - Motor-compressor, in particular for small hermetically sealed refrigeration machines : en fr
  • GB778747A - Improvements relating to tar separators : en
  • US2798626A - Mechanism for materials handling machines : en
  • DE1012145B - Process for the manufacture of metal cufflinks : de en
  • GB778604A - Improvements in or relating to foot or like imprinting devices : en
  • DE966134C - Optical signal system : de en
  • FR1139987A - Alternator : en fr
  • GB778777A - Improvements relating to the welding of thermoplastic sheet materials : en
  • FR1140113A - Pump for container : en fr
  • GB778562A - Improvements in and relating to hysteresis motors : en
  • US2798440A - Fuel feed pump : en
  • DE1748351U - KITCHEN COMBINATION. : de en
  • GB778509A - Plastic flat top conveyer : en
  • CA543309A - Xerographic member and method and apparatus for the production thereof : en fr
  • DK83091C - Process for the preparation of thiourea derivatives. : da en
  • GB778723A - A method for separating oil from minerals containing oil and water : en
  • DE1748408U - MAGNETIC ADHESIVE SMOKING UNIT. : de en
  • DE1748263U - END CLOSURE WITH TERMINAL PLATE FOR REMOTE CABLES UNDER GAS PRESSURE. : de en
  • DE1011879B - Process for the preparation of streptomycin derivatives : de en
  • FR1140007A - Sewing machine with an embroidery stitch device : en fr
  • CA543215A - Manufacture of reenforced paper and product : en fr
  • GB778843A - Type printing telegraph system : en
  • DE1011935B - Circuit arrangement for the magnetic storage of electrical switching orders in saturation chokes : de en
  • US2798933A - Apparatus for making electric wiring conduits : en
  • GB778776A - Improvements in or relating to the heating of liquids : en
  • FR1140111A - Lighting device in particular of the object, in microscopes : en fr
  • GB778469A - Improvements in or relating to television circuit-arrangements : en
  • DE1011889B - Process for the manufacture of optical bleaching agents : de en
  • DE1012243B - Process for binding minerals : de en
  • DE966170C - Ring trough with circular carriers movable over the trough floor : de en
  • GB778554A - Additive for copper-graphite brush : en
  • GB778884A - Improvements in and relating to valves : en
  • DK83121C - Coin machine. : da en
  • GB778447A - Improvements relating to air diffusers : en
  • US2798364A - Means for storing and transporting cold liquid hydrocarbons : en
  • DE1012010B - Process for the production of cobalt-containing monoazo dyes : de en
  • DE1011945B - Arrangement of funnel-like waveguides : de en
  • DE1012125B - Two-stroke internal combustion engine with exhaust fan : de en
  • US2798450A - Tire pressure indicator : en
  • US2798754A - Adjustable strike plate : en
  • US2798802A - Method for the treatment of waste ferrous sulfate liquors : en
  • US2799008A - Signal coupling system : en
  • DE1748304U - CONDOM. : de en
  • DE1012123B - Ignition device for internal combustion engines controlled by electron tubes : de en
  • DE1012261B - Trickle shaft dryer consisting of cells stacked one above the other : de en
  • DE966097C - Underfeed firing for steam boiler : de en
  • DE1748589U - CONTAINER BOTTOM FOR PNEUMATIC TREATMENT OF POWDERED GOODS. : de en
  • FR1139944A - Process for closing multiple plastic packages and machine for implementing this process : en fr
  • US2798398A - Chord playing attachment : en
  • CA543311A - Synthetic linear polyamides : en fr
  • AU217291B2 - Improvements in or relating to metal spools for carrying wire : en
  • FR1139897A - Regenerating Rotary Heat Exchanger Gas Recirculation System : en fr
  • FR1139942A - Radiation indicator fitted with an electrical contact device : en fr
  • DE1748212U - DEVICE FOR MANUFACTURING MULTI-THREAD COIL SPRING RINGS. : de en
  • GB778793A - Improvements in or relating to devices for intensifying images produced by radiation : en
  • GB778650A - Devices for feeding articles into cartons : en
  • FR1139992A - Skylight : en fr
  • GB778762A - Fungicides : en
  • US2798503A - Leak-responsive automatic cut-off valve actuator for water heaters or the like : en
  • US2798869A - Pyridazones and process for manufacture thereof : en
  • GB778820A - Improvements in poultry hatching devices : en
  • GB778890A - Switching circuits employing transistors : en
  • FR1139995A - Protective device for coal arc lamps : en fr
  • DE1748449U - PLASTIC IDENTIFICATION PLATE, LIGHTED FROM THE BACK AND LAMINATED WITH COLORLESS PLASTIC. : de en
  • DE1748357U - SEALING STRIP FOR WINDOWS AND DOORS. : de en
  • DE1748457U - WORKBOX FOR LIGHT OFF MODE. : de en
  • DE966127C - Gearbox with ratchet wheel : de en
  • GB778577A - Improvements relating to suction cleaners : en
  • AT190638B - Agent for the aftertreatment of hair that has been pretreated with a mercaptan or other reducing solution in the desired shape : de en
  • AU2440957A - Improvements in or relating to extrusion dies for pelleting and like machines : en
  • CA543296A - N-acylated substituted iminodibenzyl derivatives : en fr
  • FR1140011A - Improvements in fabric manufacturing : en fr
  • US2798513A - Mechanically driven loom of great width : en
  • US2798940A - Electric torch for divers : en
  • AU2443257A - Airconditioning systems : en
  • GB778774A - Improvements in or relating to apparatus for measuring, indicating or recording the presence or concentration of a combustible gas in an atmosphere : en
  • GB778872A - Plasticised compositions : en
  • AT190474B - Light, in particular grave light : de en
  • AU2444057A - Apparatus for bending glass sheets : en
  • AU2448757A - Tubeless tire rim valve : en
  • US2798306A - Laundry drying apparatus : en
  • US2798627A - Loader attachment : en
  • AU2447557A - Refrigeration machine : en
  • AU211404B2 - Improvements in liquid emulsions of highwater content and method of making thesame : en
  • AU217166B2 - Improvements relating to liquid fuel burners : en
  • CA543451A - Induction type, alternating-current relays : en fr
  • AT190529B - Process for carrying out high pressure exothermic reactions : de en
  • AU2440657A - An improved shoe : en
  • FR1139888A - Improvements to the rides : en fr
  • AU2453157A - Improved fiber metal compacts and method of making same : en
  • CA543422A - Relay selector switch for automatic telecommunication exchange systems : en fr
  • GB778553A - Improvements in or relating to mixture-compressing internal combustion engines and methods of controlling their operation : en
  • GB778410A - Process for producing synthetic linear condensation copolyesters : en
  • GB778742A - Improvements in or relating to apparatus for the production of high pressure liquid : en
  • DE966137C - Method for sintering lime, cement, magnesite or the like on a suction sintering belt : de en
  • GB778475A - Improvements in and relating to aircraft flight simulation apparatus : en
  • US2798814A - Frozen food patties and method of preparing same : en
  • USD180620S - Toy airplane swing or similar article : en
  • GB778524A - Filter element protector plate : en
  • DE1011881B - Process for the preparation of 8- [2 ', 6', 6'-trimethylcyclohexen- (2 ') - ylidene] -2, 6-dimethyloctadien- (2, 6) -in- (4) -al- (1) and 8- [2 ', 6', 6'-trimethylcyclohexen- (2 ') - ylidene] -2, 6-dimethyloctatriene- (2, 4, 6) -al- (1) : de en
  • DE1012195B - Vehicle with front and rear swiveling wheelset : de en
  • DE966102C - Electrical equipment for measuring devices and scales, in particular pendulum scales : de en
  • GB778518A - Antenna : en
  • GB778497A - Improvements in or relating to packaging apparatus : en
  • DE1012133B - Device for preventing lubricants from rising into the working space of piston machines with a piston provided with piston rings : de en
  • FR1140001A - Self-calculating scale : en fr
  • IE23056L - A process and composition for treating flour or similar¹cereal milling products : en
  • DE1012017B - Process for the production of lubricating greases : de en
  • DK83114C - Spring-loaded seat or backrest cushion. : da en
  • GB778623A - Improvements in and relating to monitoring devices : en
  • GB778504A - Improvements relating to crankshafts : en
  • GB778583A - Improvements in and relating to metal working presses : en
  • US2798676A - Split shell for roll crusher : en
  • FR1139943A - Dispensing container for thermoplastic adhesive product, and method of melting said product : en fr
  • US2798344A - Blade sharpening device : en
  • US2798634A - Can openers : en
  • FR1140017A - Switching installation in shielded cells intended for outdoor installation : en fr
  • DE1748414U - DEVICE FOR REMOVING RESIDUAL MILK FROM MILK JUGS. : de en
  • DE1012254B - Feedback device : de en
  • DE1748595U - BATH FILL AND SHOWER BATTERY. : de en
  • FR1140074A - Footwear manufacturing process : en fr
  • AT190655B - Elevator winch : de en
  • CA543176A - Soap dispenser : en fr
  • DE1001873C2 - Containers and other parts of apparatus for the production of metals from their halides : de en
  • AT190673B - Method and device for manufacturing bottles : de en
  • DE1748567U - KEG, IN PARTICULAR BEER KEG. : de en
  • AU211773B2 - Improvements in and relating to sheet feeding apparatus : en
  • GB778418A - Cyclist's flask holder : en
  • US2798893A - Stagnation temperature probe : en
  • DE1748271U - DEVICE FOR KEEPING A MINIMUM DISTANCE OF TWO INDEPENDENT MOVED, CONTROLLED BODIES. : de en
  • FR1139868A - Improvements to a process for dehalogenation of organic compounds : en fr
  • US2798714A - Continuous mining apparatus of the pivoted boom type : en
  • LU35146A1 - : en
  • AT190656B - Elevator winch : de en
  • DE1011861B - Process for the production of ammonium nitrate and calcium carbonate : de en
  • DE1748456U - BOX FOR STORING DIAPOSITIVES. : de en
  • US2798487A - Syringe assembly : en
  • CA543419A - Weft thread feed device for looms for weaving : en fr
  • DE1748460U - FIRE EXTINGUISHING VEHICLE. : de en
  • GB778677A - Improvements in and relating to magnetrons : en
  • GB778894A - Improvements in or relating to lubricant pump : en
  • GB778698A - Improvements relating to containers for the storage of stretchers and first aid requisites : en
  • DE1012064B - Casting mold for the production of rollers with a roller jacket made of organic, elastic plastic : de en
  • DE1748392U - GLASSES. : de en
  • US2798544A - System for producing high density detergents : en
  • CA543414A - Process for the preparation of aromatic potassium sulphonates : en fr
  • CA543162A - Automatic discharge control for truck bodies : en fr
  • CA543272A - Bromination of aromatic compounds : en fr
  • DE1748378U - CARDBOARD INTERIOR MEASURING DEVICE. : de en
  • DE966130C - Method for producing a recording paper : de en
  • AT190544B - Seat equipment, in particular for rail vehicles : de en
  • DE966177C - Roller for conveying workpieces in industrial heat exchangers : de en
  • GB778722A - Improvements in or relating to circuits for recording and re-transmitting coded information : en
  • DE1748228U - DEVICE FOR PRESSURE COMPENSATION WHEN PRINTING ELASTIC PRINTING FORMS ON TEMPLATE DUPLICATION MACHINES. : de en
  • DE966198C - Hanger winch for ships : de en
  • DE1012234B - Remote control device for toy vehicles : de en
  • AT190607B - Nucleon measuring device with Geiger-Müller counter tube : de en
  • DE966100C - Method and device for drying and impregnating flour-like, dusty, semolina and flake-like substances, such as e.g. Wood flour or the like : de en
  • DE966164C - Spool storage for stranding machines : de en
  • FR1140047A - Brake force accumulator for vehicles : en fr
  • FR1140093A - Improvement in the manufacture of terry cloth : en fr
  • US2798358A - Alarm movement : en
  • DE1011965B - Remote control and remote monitoring system with a circuit arrangement for receiving and various types of evaluation of directed pulses : de en
  • DE1012119B - Device to achieve an even pressure distribution on tappets and cams of valve-controlled internal combustion engines : de en
  • DE1748285U - LIGHTING ELEMENT. : de en
  • DE966193C - Process for joining metals of the same type by pressure without a substantial supply of heat : de en
  • GB778520A - Improvements in or relating to kettles : en
  • CA543356A - Printing control mechanism for accounting machines : en fr
  • DE1012084B - Method and device for filling containers : de en
  • AT190500B - Process for the preparation of 8-ketotricyclodecene (4) : de en
  • DE1011958B - Design for rail-like support members : de en
  • DE1748478U - HANDWHEEL, ESPECIALLY FOR STEERING ALL KINDS OF MOTOR VEHICLES. : de en
  • FR1140019A - Installation system in the ground of a freezing chamber : en fr
  • CA543190A - Assembly brackets : en fr
  • CA543410A - Snow thrower raking mechanism : en fr
  • US2798622A - Truck loading and unloading apparatus with leveling means : en
  • US2798998A - Speed control for electric motor : en
  • DE1748504U - DEVICE FOR GRINDING DOWN THE FOOT FROM CERAMIC OBJECTS E.g. PLATES, CUPS ETC. : de en
  • US2798245A - Shoe shine stand : en
  • US2798333A - Convertible table and easel : en
  • US2798463A - Suction motors : en
  • US2798930A - Convertible range : en
  • US2798280A - Cloth conditioning apparatus : en
  • US2798820A - Breathable striped upholstery fabric : en
  • DE1748475U - COLD PROTECTION FOR WHEELED OR TRACKED TRACTORS OD. DGL. : de en
  • AU215745B2 - Synchronising electronic time bases : en
  • AU217484B2 - 2-methyl-2-phenyl-1, 3, propanediol carbamate and process for preparing same : en
  • DE1012250B - Dosing device for the continuous removal of equal partial quantities of powdery substances : de en
  • DE1748400U - PICTURE BOARD FOR LEARNING TRAFFIC REGULATIONS : de en
  • CA543219A - Refrigeration compressor : en fr
  • CA543283A - Vulcanization of rubber : en fr
  • DE1011966B - Process for the production of glazed electrical resistors : de en
  • DE1748578U - FLAT POUCH PACKING. : de en
  • AT190688B - Ferromagnetic material with a nearly rectangular hysteresis loop and process for its manufacture : de en
  • CA21244S - Finger ring : en
  • CA543357A - Production of metals : en fr
  • AU2439057A - Treatment of silicate minerals : en
  • CA543154A - Motor trucks carrying a foldable crane : en fr
  • DE1748282U - BRAKE DEVICE FOR DRAFT LAMP DRIVE. : de en
  • US2798565A - Motorized wheel chair steered by driving : en
  • AU215626B2 - Improvements in or relating to headlamp systems for motor road vehicles : en
  • AU2439657A - Improvements in and relating tothe production of phenols : en
  • DE1748333U - CHILDREN'S CHAIR WITH STEEL TUBE ARMRESTS. : de en
  • CA543284A - Process of preparing polymers or copolymers of vinyl chloride : en fr
  • AU215627B2 - Process forthe manufacture of synthetic threads andthe like according tothe viscose spinning process : en
  • CA543148A - Internal gear teeth : en fr
  • CA543305A - Mechanism for folding carton flaps : en fr
  • US2798713A - Apparatus for continuous mining and loading : en
  • DE1748580U - CONVEYOR BELT WITH WIRE INSERT. : de en
  • DK83108C - Circuit arrangement for adjusting the brightness of fluorescent lamps with heating electrode. : da en
  • CA543440A - Method of treating bauxites with caustic soda solution : en fr
  • AT190640B - Process for the preparation of 6- [2 ', 6', 6'-trimethylcyclohexen- (1 ') - yl] -4-methyl-hexadien- (2, 4) -al- (1) : de en
  • US2798375A - Apparatus for testing presses : en
  • DE966133C - Grinding machine with automatic shutdown of the table movement : de en
  • US2798377A - Apparatus for providing temperature indications of inaccessible objects : en
  • US2798637A - Liner and refuse receptacle : en
  • US2798632A - Ash tray assembly : en
  • US2798826A - Method of heat treating nickel bearing aluminum bronze alloys : en
  • US2798229A - Portable hospital bathtub apparatus : en
  • US2798493A - Devices for transferring thermoelectric power effects to the skin of a human : en
  • DE1748534U - TENNIS RACKET, PREFERABLY FOR BATTERY GAME, MADE OF PLASTIC. : de en
  • AU213010B2 - Improvements in or relating to toothed clutches : en
  • AT190585B - Electric motor : de en
  • DE1001967C2 - Process for improving the exhaust gas fastness of colored or printed cellulose esters and ethers : de en
  • DE1748328U - SEAT FOR CHAIRS AND FOLDING SEATS. : de en
  • CA543256A - Air coupled tuning measurement method for a mechanically vibrating disc : en fr
  • AU34066A - Phenanthrene derivatives and process forthe manufacture thereof : en
  • US2798328A - Method of making yarn pictures : en
  • AT190591B - Process for making an incandescent lamp : de en
  • AT190657B - Start-up and retarding disc for speed controller : de en
  • US2798625A - Boat trailer : en
  • AU213502B2 - Unidirectional waveguide attenuator : en
  • FR1139873A - Process for the separation of the element zirconium from the element hafnium : en fr
  • DE1012012B - Process for the production of alkaline cleaning and degreasing agents : de en
  • AT190581B - Device for the electrical remote transmission of rotary movements : de en
  • AU213298B2 - Bellows device for fluid pressure : en
  • AT190668B - Sawing machine : de en
  • AU223245B2 - New 3, 5-diketo-pyrazolidine derivatives and processes for their production : en
  • CA543205A - System for integrating d.c. values : en fr
  • CA543287A - Switch with arc-suppressing device : en fr
  • CA543308A - Container assembly : en fr
  • CA543270A - Radiation interruptor : en fr
  • DE1011910B - Wheel guide arrangement on rails : de en
  • DE1012181B - Synchronization control for hydraulic multi-cylinder presses : de en
  • DE1012241B - Acceptance device for stone and form presses : de en
  • DE1748309U - Collapsible umbrella frame. : de en
  • GB778609A - Traffic sign : en
  • GB778697A - Improvements relating to containers for the storage of stretchers and first aid requisites : en
  • GB778734A - Dichlorotrimethylene carbonate : en
  • US2798506A - Fluid conductor and take-off : en
  • GB778731A - Improvements in apparatus for opening textile fibrous materials : en
  • AT190633B - Process for the preparation of pure dipenicillinate of N, N'-dibenzylethylenediamine from impure amine salts of penicillin : de en
  • AT190667B - Woodworking machine : de en
  • CA543355A - Centrifugal clothes drier control : en fr
  • AU2440157A - Process for the purification of a mixture of esters of 3,5,5-trimethylcyclohexanol and mondelic acid : en
  • GB778632A - Improvements in dynamo-electric machines : en
  • CA543269A - Vinylidine chloride resins plasticised with dimethyl phthalate or tetrachlorophthalate : en fr
  • DE1002244C2 - Device for especially upward conveying rod-shaped objects through a conveying channel : de en
  • AT190565B - Hand tool for cutting open cable sheaths : de en
  • FI29138A - Anordning vid en transportlåda av plate : en fi
  • AU219880B2 - Portable fencing or hurdles for stockyard construction : en
  • GB778752A - Luminance-signal component-conversion system : en
  • US2798644A - Squeeze container with drop forming spout : en
  • DE966101C - Method and apparatus for treating molten aluminum and aluminum alloys with chlorine gas : de en
  • AT190699B - Device for determining a parameter that is characteristic of dust assessment using the scattered light method : de en
  • AU210467B2 - Cooling of rotating members : en
  • AU215130B2 - Improved unloader device fora hydraulic system : en
  • CA543438A - Machine to shut the end of flexible tubes in thermoplastic material : en fr
  • US2798924A - Rotary switch : en
  • FR1140080A - Combustion engine : en fr
  • IE22383L - Movement control mechanism : en
  • FR1140103A - Method and apparatus for the treatment of perlite by heat : en fr
  • FR1139901A - Camera equipped with an analyzer tube and an objective with adjustable relative aperture : en fr
  • FR1140060A - Jet breaker : en fr
  • DE1012030B - Method for purifying vitamin B. : de en
  • DE1012139B - Cutting tool for turning tools : de en
  • DE1011859B - Process for the preparation of imidopolyphosphoric acid amides : de en
  • CA543348A - Aircraft or automobile safety belt and buckle : en fr
  • GB778486A - Improvements in and relating to apparatus used in compression moulding of objects ofglass and like material : en
  • GB778813A - Improvements in surgical dressings : en
  • FR1139878A - Improvements to audible warning devices for motor vehicles : en fr
  • DE1012039B - Tube holder : de en
  • FR1140025A - Process for the pretreatment of oxidizing iron catalysts : en fr
  • US2798911A - Speed indicator for motor vehicles : en
  • DE1011956B - Protective flap device for electrical sockets : de en
  • DE1012265B - Bucket wheel for bucket wheel excavators working in high and deep cut : de en
  • GB778771A - Improvements in and relating to containers for flexible sheets in strip form : en
  • FR1140002A - Flotation cell for mineral processing : en fr
  • FR1140127A - Watertight packaging, especially for liquids and powdery materials : en fr
  • GB778435A - Continuous process for the hydrolysis of organo-silanes : en
  • DE1011837B - Extension traverse for changing rolls on roll stands : de en
  • DK83070C - Aquarium air pump. : da en
  • US2798541A - Combustion apparatus : en
  • DE1748373U - DEVICE FOR CONTINUOUS DEFORMING OF THERMOPLASTIC FILMS. : de en
  • GB778787A - An anaesthetic device with two containers containing two different anaesthetic agents : en
  • GB778591A - Curling means for permanent waving : en
  • DE1748223U - ADJUSTMENT DEVICE FOR CARD. : de en
  • GB778799A - Improvements in or relating to a machine for use in the manufacture of slide fasteners : en
  • CA543312A - Food mixers : en fr
  • CA543436A - Separation of wax-oil mixtures : en fr
  • US2798482A - Hand-attached accessory device for infants : en
  • US2798611A - Magnetic separator : en
  • US2798791A - Production of hydroxylammonium sulfate : en
  • FR1140055A - Method and apparatus for adjusting automobile horns : en fr
  • US2798443A - Multilayer tablet compressing machine : en
  • GB778622A - Process of manufacture of an antibiotic product having specific action against the pathogenic microbes of the animal organisms, and product obtained thereby : en
  • DE1001012C2 - Device for displaying the normal speed of the drive of sound recording and playback devices, preferably suitcase devices : de en
  • DE1012112B - Pest repellants : de en
  • DE966159C - Centrifugal pump unit, especially for liquid food and beverages : de en
  • FR1139884A - Insulated containers : en fr
  • FR1139894A - Process for manufacturing a plastic floor covering : en fr
  • FR1139945A - Slimming sheath : en fr
  • FR1140108A - Photomechanical process of etching on metal surfaces : en fr
  • DE966181C - Electric wire rope : de en
  • GB778584A - Improvements in machines for producing filter mouthpiece cigarettes and the like : en
  • GB778678A - Improvements in and relating to the continuous milling of plastic materials : en
  • GB778879A - Improvements in or relating to grids for use in electric discharge tubes : en
  • DE1011874B - Process for the production of ª ‡ -acetoxy-ª ‰ -ketobutyracylal : de en
  • DE1748389U - SECURING THE REPLACEMENT OF SLIDE IMAGES IN NORMAL, WIDE OR CINEMASCOPE FORMAT, PIVOTING PROJECTION LENSES OR ATTACHMENT IN THE WORK POSITION. : de en
  • GB778521A - Improvements relating to the suspension of leaf springs on road vehicles : en
  • CA543453A - Static-free polystyrene members and processes for producing the same : en fr
  • US2798784A - Portable pie container : en
  • US2798489A - Protective garment : en
  • US2798491A - Implement for piercing ear lobes : en
  • US2798678A - Self-gripping mandrel : en
  • DE1748531U - YARN COMPOSED OF FLAKE-SPUNNING FILLERS. : de en
  • US2798886A - Preparation of cycloalkanone-semicarbazones : en
  • CA543197A - Heat exchanger : en fr
  • US2798896A - Flexible battery : en
  • GB778849A - Improvements in flexible couplings : en
  • GB778702A - Improvements in or relating to reciprocating pumps : en
  • US2798429A - Re-inking mechanism for cash registers : en
  • GB778700A - Improvements in or relating to the separation of hydrocarbons : en
  • GB778795A - Improvements in or relating to garments with attached hoods : en
  • DE1748482U - ELECTRIC LAMP, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1748442U - TABLE STAND WITH ROTATING TABLE. : de en
  • US2798694A - Heat exchanger : en
  • US2798772A - Transportation of sulfur : en
  • GB778737A - Improved method of and apparatus for producing ammonium sulphate crystals : en
  • GB778612A - Improvements in or relating to sheaves : en
  • DE1011992B - System for operating ultra-violet low-pressure lamps with direct voltage : de en
  • DE1748492U - TWO-WHEELED MOTOR VEHICLE WITH HEADLIGHT AND SECURITY LOCK. : de en
  • GB778582A - Improvements in low temperature air rectification : en
  • GB778740A - Liquid level indicating apparatus : en
  • US2798360A - Ducted fan type jet propulsion engine : en
  • US2798558A - Well completion apparatus : en
  • US2798748A - Annular clamping disc : en
  • GB778576A - Improvements in or relating to coat and like hangers : en
  • FR1139966A - Improvements made to the construction of transmission-lit panels : en fr
  • GB778736A - Collapsible tables, chairs, stools and the like : en
  • GB778442A - Control valve mechanism of gaseous fluid-operated windscreen wipers : en
  • FR1140104A - Device for fixing an oil filter on an internal combustion engine : en fr
  • GB778656A - Neutron well logging apparatus : en
  • FR1140110A - Clutch device intended in particular for motor vehicles : en fr
  • US2798707A - Rotary type tunneling machine : en
  • DE1748345U - REMOVER AND CHARGER. : de en
  • DE965919C - Process for cleaning gases by deep freezing and washing : de en
  • DE966110C - Excavator with a bucket chain or a bucket belt guided around at least three pulleys mounted on a swiveling support frame : de en
  • FR1139937A - Improvement to ski pants, of the spindle type : en fr
  • FR1139860A - Retractable extendable table : en fr
  • GB778443A - Radio navigation receiver : en
  • US2798521A - Egg cutter : en
  • US2798683A - Delayed release mechanism for parachutes : en
  • US2798684A - Casting or fishing rod supports : en
  • FI29136A - Grenade launcher projectile : en fi
  • FI29137A - Skridskoskydd : en fi
  • IE22948L - Antibiotic : en
  • FI29114A - Tillsatsanordning vid skivväxlande grammofoner : en fi
  • FR1140149A - Process for the preparation of coarse-grained urea : en fr
  • GB778489A - Deep well pumping apparatus : en
  • FR1139908A - Improvements to packaging, more specifically intended for food products : en fr
  • DE1012263B - Rubbing strip fastening for shipping systems : de en
  • GB778873A - Means for playing games of chance : en
  • US2798514A - Machine for manufacturing tubular lamps : en
  • GB778834A - Improvements in or relating to vehicle drives with rocking vane-type engines : en
  • USD180626S - Backsplash and control panel for a range : en
  • DE1012174B - Control device : de en
  • DE966121C - Process for the manufacture of a pinch foot for electrical discharge vessels made of glass : de en
  • US2798355A - Rotary lawn edger : en
  • US2798426A - Material applicator for rotary printing or duplicating machines : en
  • US2798531A - Condensed filamentous mat and method and apparatus for making same : en
  • US2798756A - Bumper guards : en
  • USD180603S - Wringer mop : en
  • FR1140096A - Thread hook for knitting machines : en fr
  • GB778596A - Improvements in or relating to apparatus for regulating the excitation of synchronous machines : en
  • GB778681A - Improvements in or relating to aerofoils : en
  • DE1012222B - Impulse-keyed echo sounder : de en
  • GB778885A - An improved reflector : en
  • DE1748437U - CONVERTING CLOSET. : de en
  • GB778434A - Improvements in or relating to ion sources : en
  • GB778819A - Improvements in or relating to the removal of tar and wax deposits from oil and gas well equipment : en
  • US2798497A - Smoking pipe : en
  • US2798730A - Adjustable baby stroller : en
  • DE1748239U - VEHICLES, IN PARTICULAR CONVEYORS, WITH SUSPENSION WHEELS. : de en
  • GB778709A - Improvements in eddy current braking devices : en
  • DE966108C - Device and method for marking sheets made of paper, cardboard or the like in high-speed cross-cutters. : de en
  • US2798349A - Carton sealing mechanism : en
  • CA543253A - Photographic silver halide emulsions containing 1-thia-3,5,7-triazaindenes : en fr
  • DE1012256B - Oil tank for hydraulic systems of all kinds : de en
  • DE1748276U - ELECTRIC MACHINE IN BEARING SHIELD DESIGN FOR UNDERGROUND OPERATION. : de en
  • FI29120A - Räfsanordning med räfsorgan, som anpassar sig själv till Marken : en fi
  • DE1011964B - Arrangement for the remote control of objects by means of an electrical control bridge with coarse and fine bridges : de en
  • DE1748557U - ROUND HORIZON FOR THEATER STAGE. : de en
  • FI29086A - Elektriskt ångstrykjärn : en fi
  • US2798370A - Lock for mailbag rope : en
  • DE1011862B - Process for the thermal decomposition of ammonium sulphate or ammonium hydrogen sulphate : de en
  • US2798240A - Painting device : en
  • US2798354A - Hedge trimmer : en
  • AU2444557A - Preparation of foamable styrene polymer particles bya steeping process : en
  • DE1748336U - CABINET, IN PARTICULAR SMALL CABINET FOR KITCHEN PURPOSES. : de en
  • US2798433A - Stable sabot : en
  • AT190511B - Process for the preparation of new 4-substituted 1,2-diphenyl-3,5-dioxo-pyrazolidines : de en
  • AT190613B - Process for improving binders, varnishes and paints : de en
  • AT190614B - Process for the treatment of fatty raw material : de en
  • US2798863A - Chlorinated organotin rubbery compositions and method of preparing the same : en
  • AU221797B2 - New polyamides and their production : en
  • GB778470A - Improvements in soft double collars : en
  • GB778754A - Improvements relating to the charging of horizontal coke ovens : en
  • AU2453357A - Synthetic rubberlike materials : en
  • CA543246A - 1-hydroxy-2-naphthamide colored couplers : en fr
  • US2798972A - Vibration pickup : en
  • DE966111C - Device for round bending of sheet metal strips into pipes of large diameter : de en
  • FI29082A - Method and apparatus for soil examination and sampling : en fi
  • DE1012088B - Radiation pyrometer : de en
  • DE1012259B - Device for controlling the movements of a clamping and sideshift device for forklifts : de en
  • DE1748574U - DEVICE FOR TENSIONING AND SEALING STEEL STRAP STRAP. : de en
  • GB778758A - Improvements in or relating to rotary regenerative heat exchangers : en
  • US2798734A - Semi-trailer tandem axle assembly with one axle steerable : en
  • US2798392A - Stud driver and remover : en
  • US2798641A - Floating bottom attachment for yarn trucks : en
  • US2798729A - Carrier for the transport of aircraft on the ground : en
  • GB778467A - Improvements relating to instruments for making torsional measurements : en
  • GB778842A - Improvements in or connected with tube bending : en
  • GB778484A - Improvements in clamping devices for relatively slidable or rotatable elements : en
  • GB778786A - Improvements in and relating to agricultural implements : en
  • DE1011959B - Device for predominantly ohmic power interruption at switch contacts : de en
  • DE1748565U - DEVICE FOR LABELING UPRIGHT WORKPIECES WITH A CROSS-SECTION, E.G. OF OVAL BOTTLES. : de en
  • DE1748372U - DEVICE FOR DEBURRING PLASTIC PIPES. : de en
  • DE1011833B - Combined loosening and expanding machine : de en
  • DE1012226B - Ring spinning or ring twisting machine with positive spindle drive : de en
  • US2798855A - Sterilization indicator : en
  • DE1748375U - DEVICE FOR CONTINUOUS FEEDING OF DUST. : de en
  • DE966191C - Diaphragm valve : de en
  • FR1140123A - Cutting tool and tool holder for working metal or any other material : en fr
  • DE1748428U - PIPE WITH WEAR-RESISTANT LINING. : de en
  • DE1748535U - BALL GAME DEVICE. : de en
  • FR1140031A - Improvements to processes for controlling the ripening of plants : en fr
  • US2798618A - Collapsible garment racks : en
  • DE1011993B - Ultraviolet emitter with heating conductor arranged in the emitter vessel : de en
  • DE1012156B - Process for the production of food or feed containing active substances : de en
  • FR1139965A - Improvements made to transmission illuminated tables : en fr
  • US2798567A - Stabilizing system for vehicular power steering : en
  • DE1012252B - Device for tilting a loading bucket suspended from a self-pivoting loading boom : de en
  • DE1748473U - PROFILES FOR BUMPER, TRIM AND THE LIKE MADE OF LIGHT ALLOY. : de en
  • DK83117C - Chainsaw with circular saw blade. : da en
  • CA543234A - Machines for lapping tape on to an electric conductor or other support : en fr
  • DE1012029B - Stretcher : de en
  • US2798490A - Sanitary pad holder : en
  • AU2445757A - Improvements relating to electric switches responsive to changes in liquid level : en
  • US2798388A - Apparatus for deforming, especially upsetting or stretching, sheets or profiles : en
  • US2798722A - Tossing discs : en
  • US2798539A - Safety belt : en
  • US2798843A - Plating and brazing titanium : en
  • DE1748417U - TOYS FOR BIRDS, IN PARTICULAR Budgie. : de en
  • DE1748461U - VENTILATION LINE WITH PRESSURE VALVE. : de en
  • AU218112B2 - Improvements relating to methods of and apparatus for degasifying metals : en
  • AT190486B - Process for dyeing natural or synthetic polyamide fibers : de en
  • DE1012251B - Ring-shaped upward conveyor : de en
  • US2798561A - Blowout preventer for wells : en
  • CA543169A - Paint remover, and process of formation thereof : en fr
  • AT190537B - Device for cooling the gas train mouth of Siemens-Martin furnaces, especially of the Maerz type : de en
  • US2798340A - Apparatus for grinding internal surfaces : en
  • US2799015A - Vibration indicator : en
  • US2798742A - Closure flange-container wall combination : en
  • AU2448957A - Improvements relating to electric discharge lamps : en
  • CA543394A - Apparatus for and method of loading fusible explosive materials into shell casings and the like : en fr
  • US2798816A - Permanently sterilized dental material : en
  • CA543340A - Manufacture of sodium 2,4,5-trichlorophenoxyacetate : en fr
  • DE1748203U - GLOVE LINING. : de en
  • DE1748551U - CAROUSEL-LIKE DEVICE FOR FIGURES OF ALL KINDS, WHOSE MOVABLE LEGS WALK OR. CALL RUNNING MOTIONS. : de en
  • AT190597B - Circuit arrangement for suppressing the ambiguity of magnetic amplifiers in a self-saturation circuit : de en
  • US2799001A - Converting system : en
  • CA543415A - Process and apparatus for producing suspensions of finely divided solid materials in carrier gas streams : en fr
  • AU213861B2 - Communication system : en
  • CA543386A - Photographic apparatus : en fr
  • DE1012178B - Circular flash tubes : de en
  • AT190512B - Process for the preparation of new 4-substituted 1,2-diphenyl-3,5-dioxopyrazolidines : de en
  • AU216602B2 - Electric power supply : en
  • CA543365A - Thiophene derivative and process for producing the same : en fr
  • AT190661B - Disc-like, plate-like or spatial support body : de en
  • CA543431A - External powder scarfing process, product and apparatus : en fr
  • AU2442157A - Improvements in or relating to toothed clutches : en
  • AT190602B - Control of several machine systems, preferably rail vehicles driven by internal combustion engines : de en
  • AU220139B2 - Improvements in or relating to laundry apparatus : en
  • CA543189A - Golf shoe cleat : en fr
  • AU212980B2 - Improvements in or relating to methods of producing cubic ferromagnetic ferrites and magnet cores made from these ferrites : en
  • AT190472B - Method and machine for fastening buttons : de en
  • US2798341A - Machines for use in performing finishing and similar surfacing operations on workpieces : en
  • US2798913A - Direction signal control : en
  • AU211774B2 - Improvements in or relating to multiple-plug, twopart electric couplings : en
  • CA543242A - Ingle powder photographic developer containing a hydrate of sodium me taborate : en fr
  • AU2453257A - New colouring process : en
  • DE1011901B - Rotary printing machine with a device for gluing a running web to a new roll of paper : de en
  • DE1012242B - Device for loosening a wet cement-containing pipe from a mandrel : de en
  • FR1139883A - Oscillating burner : en fr
  • GB778401A - Improvements in or relating to fastening means and to boxes incorporating such means : en
  • GB778496A - Improvements in or relating to method and apparatus for packaging materials : en
  • US2798824A - Coated electrode particularly suited for welding dissimilar metals : en
  • AT190552B - Transformation arrangement for maximum frequencies to transform wave resistances or real resistances : de en
  • AT190502B - Process for the preparation of new aralkylaminooxy compounds and their salts : de en
  • DE966172C - Adjustment die for multi-edged semi-finished products : de en
  • AU2448657A - Airplane : en
  • CA543239A - Method and product of the method of making tubes having internal fins : en fr
  • CA543463A - Mechanism for forming an overlapping carton closure : en fr
  • CA543329A - Stabilized dichromated polyvinyl alcohol coating material : en fr
  • CA543330A - Separation of gaseous mixtures : en fr
  • DE1011916B - Transmission device for teleprinter : de en
  • DE1011931B - Arrangement for the replication of cable or double line sections from individual partial quadrupoles connected in series : de en
  • DE1748374U - ELECTRODE RAIL FOR WELDING PLASTIC. : de en
  • FR1140034A - Ion source : en fr
  • FR1140058A - Process for manufacturing hollow cylindrical bodies of the type of electrical collectors and bodies conforming to those obtained by said process : en fr
  • GB778874A - Improvements in scaffolding clamps or couplers : en
  • DE1748422U - PUSH-BUTTON FASTENER FOR COMPONENTS. : de en
  • FR1139971A - Device for suspending mufflers to motorcycle frames by rigid articulated arms : en fr
  • FR1139999A - Improvements made to processes and apparatus to make impressions made on a plastic material indelible : en fr
  • DE1748562U - DEVICE FOR PRODUCING CONCRETE SHELLS, IN PARTICULAR FOR PRODUCING DOUBLE CURVED CONCRETE SHELLS. : de en
  • DE1748568U - BOARD OR PLATE USED FOR PACKAGING, LUGGAGE PANELS, PANELING. : de en
  • FR1140146A - Method and device for electrostatic color projection : en fr
  • FR1140141A - Tobacco leaf baling machine : en fr
  • CA543214A - Feed control : en fr
  • CA543384A - Process and apparatus for tempering flat glass or articles of flat glass : en fr
  • DE1748249U - SELECTORS FOR REMOTE INDICATORS. : de en
  • DE1748491U - BLEEDING DEVICE, IN PARTICULAR FOR VEHICLE TIRES. : de en
  • GB778878A - Oven, refrigerator and like doors : en
  • US2798421A - Air distributing device for service station pump blocks : en
  • US2798419A - Disc tiller construction : en
  • US2798753A - Guard for chained door bolts : en
  • USD180590S - Packing tray for fragile articles : en
  • AU2446657A - Synchronising electronic time bases : en
  • DE1012072B - Process for the production of pearl-shaped, fine-grained polymers from vinyl chloride : de en
  • DE1748440U - DEVICE FOR FORMING A LOOP FROM THREAD, TAPE, WIRE AND THE LIKE. : de en
  • CA543195A - Method and apparatus for the production of a liquid mixture of constant specific weight : en fr
  • CA543243A - Photographic color correction : en fr
  • AT190534B - Cold gas refrigerator : de en
  • CA543398A - Dispensing container : en fr
  • DE1748330U - SEATING FURNITURE. : de en
  • US2798345A - Knife sharpener : en
  • DE1012249B - Packaging container : de en
  • GB778458A - Altitude control system : en
  • GB778463A - A mixture and a method for casting dental patterns : en
  • GB778839A - Improvements in or relating to axle pedestals for pit tubs and like vehicles : en
  • DE1748215U - DEVICE FOR STORAGE OF FOLDED, PUSHED OVER-SHIRTS, BLOUSES OD. DGL. : de en
  • DE1011962B - Leaf spring arrangement for the external suspension of switch pieces : de en
  • DE1012041B - Dishwasher : de en
  • DE1012159B - Set of stencils for the production of gusseted bags from a blank : de en
  • FR1139895A - Process for preparing benzonitrile : en fr
  • GB778578A - Improvements in or relating to joints or terminals for single-core high-tension electric cables : en
  • DE1748201U - TROUSERS. : de en
  • DE1748569U - SLIDING CARDBOARD BOX. : de en
  • DE966095C - Tube generator, especially for operating ultrasonic generators : de en
  • GB778510A - Improved hydraulic pump or motor of the rotary, radially slidable vane type : en
  • AT190560B - Establishment for television receivers : de en
  • AU218490B2 - An improved shoe : en
  • GB778466A - Method of, and apparatus for, producing hollow metal parts by extrusion : en
  • GB778628A - Improvements in or relating to display stands for garments or the like : en
  • GB778651A - Metal salts of carboxylic acids and compositions containing them : en
  • AT190501B - Process for the alkylation of aromatic hydrocarbons : de en
  • CA543164A - Machine for mixing and extruding viscous substances : en fr
  • CA543411A - Control mechanism for hydraulic turbines : en fr
  • FR1140026A - Sealed chamber water vapor refrigeration machine : en fr
  • US2798271A - Separable fastener : en
  • CA543257A - Air lance for blowing out superheater elements and the like : en fr
  • AT190546B - Two-drum drive for two-lane vehicles pulled by two ropes, in particular suspension ferries and funicular railways : de en
  • CA543370A - Process and apparatus for the purification of dimethylterephthalate : en fr
  • US2798219A - Riser structure for fastener-applying implements : en
  • US2798688A - Plug valve actuator : en
  • US2798775A - Textile spindle : en
  • US2798484A - Suspensory : en
  • USD180578S - Shears or the like : en
  • US2798455A - Electric lamp base filling nozzle : en
  • DE1012087B - Speed controller for turntable motors with DC excitation of the smallest design : de en
  • FI29089A - You can use the power source for the event : en fi
  • GB778841A - Improvements in or relating to gearing for steering mechanically propelled vehicles and for other purposes : en
  • AT190494B - Process for the production of activated carbon : de en
  • CA543417A - 5-hydroxymercurivanillin and process : en fr
  • DE966081C - Corset rod made of flat-pressed helical wire and elastic in length and width : de en
  • FR1140006A - Coupling flange for tractor rails : en fr
  • AT190452B - Sand and gravel silo with a silo container divided by a vertical partition : de en
  • GB778500A - Improvements in or relating to a disc brake for metal working presses and similar machines : en
  • US2798710A - Bore mining machine with strata differentiating device : en
  • DE1012037B - Method and device for the production of tempered glass plates : de en
  • DE1748331U - FITTINGS FOR DOUBLE BED SOFA BEDS, SOFA BEDS AND THE LIKE. : de en
  • DE1748368U - DEVICE FOR AXIAL ADJUSTMENT OF TOOLS, SUCH AS CIRCULAR SAWS, CUTTERS AND THE LIKE, CIRCULATING IN ONLY ONE SENSE OF ROTATION. : de en
  • DE1748435U - COMBINED THREAD AND TWIST DRILL. : de en
  • US2798511A - Support for axminster tube frame : en
  • GB778406A - Improvements in or relating to multiplex television transmission systems and transmitters and receivers for use in such systems : en
  • GB778880A - Improvements in or relating to expanded plastic material : en
  • US2798423A - Infusion apparatus, particularly for express coffee machines : en
  • US2798403A - Sectional retainer pin having inwardly and outwardly facing shoulders thereon : en
  • US2798752A - Door fastener operating means : en
  • US2798907A - Electric switches : en
  • DE1012202B - Child seat for motorcycles and bicycles : de en
  • US2798383A - Rotor balancing bolt lock : en
  • US2799016A - Two-note solenoid operated chime mechanism : en
  • US2799018A - Wide band high gain antennas : en
  • FR1140081A - Wideband high frequency amplifier gain control device : en fr
  • DE1011991B - Electric light bulb for headlights : de en
  • DE1748348U - EVAPORATIVE BURNER WITH REGULATING DEVICE FOR COMBUSTION AIR. : de en
  • GB778409A - Improvements relating to column heads for fractionation columns : en
  • DE1012220B - Rifle scope with adjustable target disc which can be removed together with its holding and adjustment means : de en
  • DE1748553U - INFLATABLE TOY INFLATABLE BOAT. : de en
  • AU221441B2 - Production of fluorine derivatives of endomethylene tetrahydrophthalane : en
  • DE966199C - Test device for receiving centers of signaling systems, especially those that are equipped with a Morse code security circuit : de en
  • DE966200C - Paint spray gun with pneumatic paint valve control : de en
  • DE966171C - Process for the preparation of a monocalcium phosphate leavening agent for baking purposes : de en
  • GB778796A - Improvements relating to cathode structures for electrical discharge devices : en
  • GB778710A - Improvements in eddy current braking devices : en
  • GB778866A - Improvements in or relating to hatchway covers : en
  • US2798584A - Power actuated typing mechanisms for business machines : en
  • DE1012270B - Device for fixing a cutting member or the like in its holder : de en
  • FR1140032A - Safety device for supplying liquid fuel burners : en fr
  • FR1140062A - Adjustable control device for reduction hub and hub provided with said device : en fr
  • DK82950C - Upright vacuum cleaner. : da en
  • FI29119A - Cutting blade to be attached to the tractor : en fi
  • GB778539A - Improvements relating to writing instruments : en
  • GB778812A - Improvements in or relating to metal-working lubricants : en
  • DE1012157B - Process for the vitaminization of cereals and cereal products : de en
  • DE1748370U - INJECTION PRESS. : de en
  • FI29111A - For the purposes of this Regulation, the profile is excluded : en fi
  • FR1139935A - Sintered photoconductive layers : en fr
  • FR1139936A - Rubber conveyor belt with guide rib : en fr
  • FR1140076A - Manufacture of anhydrous salts of mercaptobenzothiazole : en fr
  • DK83019C - Apparatus for the continuous sterilization of food packed in containers. : da en
  • AU216111B2 - Synthetic rubberlike materials : en
  • AU219150B2 - Improvements in or relating to grate bar for sintering machine : en
  • USD180583S - Stand for a television program or the like : en
  • FR1139920A - Desulphurization process for hydrocarbon mixtures : en fr
  • GB778454A - Improvements in and relating to end connections for electrical conductors : en
  • DE1012204B - Safety steering device for driving school scooters or the like. : de en
  • DE1748556U - TOY TELEPHONE WITH BELL. : de en
  • FR1140042A - Improvements relating to wall libraries : en fr
  • DE1748462U - DRAWBAR. : de en
  • AT190577B - Jump unit for electric rotary switches : de en
  • FR1139930A - Supply unit for pressure burners : en fr
  • GB778717A - Improvements in or relating to circuit arrangements embodying electron discharge devices : en
  • US2798461A - Fluid power steering control valve : en
  • US2798602A - Container combination : en
  • DE1012032B - Manufacture of Angolamycin : de en
  • USD180572S - Spectacle frame front : en
  • DE1012236B - Track overpass on two supporting pillars : de en
  • DE966147C - Device for securing the set position of the screw core of a high-frequency coil : de en
  • FR1139916A - Device for printing and decorating objects : en fr
  • GB778571A - Improvements in or relating to boiler feedwater de-aeration systems : en
  • DE1012186B - Device for the hydraulic adjustment of propellers : de en
  • DE1748252U - REMOTE CONTROL DEVICE FOR RADIO DEVICES. : de en
  • DE1748554U - VARIABLE TOYS. : de en
  • DE1748566U - CLAMPING RING FOR HOBOCKS, FAESSER OD. DGL. : de en
  • AU216223B2 - Improved ice block release apparatus : en
  • CA543439A - Water craft : en fr
  • DE1748571U - CARDBOARD. : de en
  • US2798785A - Stove construction : en
  • DE1748538U - TABLE GOLF GAME. : de en
  • FR1140087A - Device for unwinding at constant tension a strip, particularly paper : en fr
  • FR1140029A - Safety device against lack of lubrication in internal combustion engines : en fr
  • GB778511A - Condenser for condensing dust containing mixtures of magnesium vapour and permanent gas : en
  • AU220086B2 - Improvements in or relating to electric motors : en
  • AU221440B2 - New hydrazine derivatives and processes for their production : en
  • CA543221A - Circuit component and method of making same : en fr
  • DE1011851B - Process for the production of a binder for the briquetting of comminuted fuels : de en
  • DE1012080B - Dial indicator holder : de en
  • AT190626B - Device for drying running textile threads, in particular freshly spun rayon threads : de en
  • CA543194A - Arrangement in venetian blinds : en fr
  • CA543402A - Machine for sequential file merging : en fr
  • CA543182A - Door knob cushion cover : en fr
  • CA543391A - Photographic apparatus : en fr
  • DE965516C - Electrical circuit breaker and associated contacts : de en
  • CA543217A - Supporting bracket for windows : en fr
  • CA543441A - Method of treating bauxites with caustic soda solution : en fr
  • FR1139891A - Terrestrial layer indicator device : en fr
  • GB778809A - Improvements in or relating to cycle brake controls : en
  • FR1139912A - Arrangement intended to limit the expansion and contraction of surfaces subjected to cyclical variations in temperature : en fr
  • GB778755A - Improvements in or relating to organosilanes : en
  • GB778573A - Improved lead-in arrangements for electrical conductors : en
  • US2798666A - Electrical analogs : en
  • US2798897A - Shield for printed wiring : en
  • FR1139982A - Improvements to removable fixings : en fr
  • DE1011827B - Device for tensioning a pit lock : de en
  • DE1012090B - Pressure gauge for displaying low pressures of liquids or gases : de en
  • DE1748299U - WOVEN DECORATIVE TAPE. : de en
  • DE1748451U - DEVICE FOR HANGING PHOTOGRAPHIC CAMERAS. : de en
  • AU2440457A - Improved unloader device fora hydraulic system : en
  • CA543158A - Tank construction for cooling liquids : en fr
  • US2798246A - Trackway and side gate for folding doors and the like : en
  • US2798862A - Stabilization of rubber with dihydrocarbontin dialcoholates or diphenolates : en
  • US2798988A - Electrolytic capacitor : en
  • DE1748434U - LOADING DEVICE. : de en
  • CA543354A - Combustion apparatus : en fr
  • CA543251A - Color couplers containing hydroxyalkyl groups : en fr
  • DE1012070B - Process for the preparation of polyoxypolyaryl polysulfones : de en
  • US2798485A - Ampule : en
  • US2798560A - Apparatus for obtaining fluid flow from wells : en
  • USD180629S - Sandal : en
  • DE1011875B - Process for the oxidation of aromatic compounds containing side chains : de en
  • DE1012045B - Lounger convertible into a bed : de en
  • AT190508B - Process for the production of new isoindoline compounds : de en
  • US2798435A - Portable pumping system : en
  • CA543288A - Circuit breaker with spring biased pivot for movable contact member : en fr
  • AU2452557A - 2-methyl-2-phenyl-1, 3, propanediol carbamate and process for preparing same : en
  • CA543336A - Wall panel and method of making same : en fr
  • US2798945A - Ultra-high frequency tuner of constant band-width : en
  • DE1748253U - ADAPTATION TRANSFORMER WITH CHANGEABLE TRANSMISSION SIZES. : de en
  • DE1748316U - CASE. : de en
  • FR1140124A - Semi-mounted tractor excavator : en fr
  • CA543198A - Method and device for cleaning of a gaseous medium : en fr
  • CA543454A - Fulminator for photoflash lamps : en fr
  • DE1012269B - Double stroke shaft machine : de en
  • DE1748458U - ELECTRIC DEEP WELL PUMP. : de en
  • DE966160C - Arrangement of the drive block in front-wheel drive vehicles : de en
  • US2798813A - Methods for making pre-prepared dessert : en
  • US2798891A - Separation of organic compounds by forming clathrates with werner complexes : en
  • USD180594S - Automobile : en
  • CA543178A - Method and means for setting up graphic matter copy : en fr
  • CA543467A - Finger cot : en fr
  • DE1001683C2 - Process for the production of a new tuberculostatic : de en
  • DE1011902B - Stack changing device on sheet feeders for printing or other sheet processing machines : de en
  • DE1011920B - Circuit for level adjustment of electrical image signals : de en
  • DE1012223B - Device for changing the stamping plates in printing presses : de en
  • CA543304A - Method and apparatus for sealing cartons : en fr
  • AT190620B - Boiler firing : de en
  • CA543202A - Manufacture of zirconium tetrafluoride catalysts : en fr
  • US2798892A - Electrode assembly : en
  • AT190608B - Mobile electric heater : de en
  • USD180606S - Automobile rear view mirror or similar article : en
  • AT190470B - Protective glove, mittens or the like. : de en
  • CA543175A - Gate latch : en fr
  • GB778718A - Cobaltiferous monoazo-dyestuffs and process for making them : en
  • DE1011986B - Regulating and balancing device for electricity meters : de en
  • FR1140057A - New products of terracotta, ceramics and refractory earths : en fr
  • USD180591S - Electric hand saw : en
  • AU213139B2 - Tubeless tire rim valve : en
  • AT190493B - Process for the preparation of the new sodium perborate trihydrate : de en
  • US2798861A - Coating composition comprising a diphenylolpropane-epichlorohydrin condensation product and a styrene-acrylic ester-acrylic acid copolymer : en
  • DE1748300U - CARBONIC ACID INJECTOR. : de en
  • DE1748412U - DEVICE FOR CONVEYING OR CONVEYING AND CHOPPING STRAW, HAY, LUCERNE, CLOVER, GREEN FORAGE OD. DGL. : de en
  • CA543185A - Fishing rod and reel clamp : en fr
  • CA543267A - Method of making friction elements : en fr
  • US2798523A - Bags and method of manufacturing same : en
  • US2798800A - Process of compositing municipal refuse in windrows : en
  • AU2437957A - A process forthe production of hydrohalides of barbituric acid derivatives : en
  • DE1012228B - Gear for spinning, twisting machines or the like. : de en
  • US2798267A - Pallet-handling device for handling foundry molds : en
  • FR1140044A - Insulfatable battery terminal : en fr
  • AT190659B - Dismountable assembled stand with tensile stress, z. B. for cable cranes : de en
  • CA543461A - Ball bearing universal joint : en fr
  • DK83113C - Vacuum cleaner. : da en
  • CA543452A - Circuit breaker control system : en fr
  • DE1012026B - Mixture of high polymers for the production of threads : de en
  • FI29092A - Setting for the addition of N-substituted heterocyclic biguanides and derivatives : en fi
  • CA543344A - Stabilized streptomycin solutions : en fr
  • DE1012205B - Chain transfer device for bicycles with several speed gears : de en
  • US2798969A - Transformer switches : en
  • AU219976B2 - Tape dispensers : en
  • CA543165A - Method and apparatus for distributing granular material : en fr
  • DE1012247B - Wrapping machine for folding an envelope around objects of rectangular, block-like shape : de en
  • AT190568B - Wedge clamp : de en
  • US2798357A - Spinning ring : en
  • US2798552A - Heavy duty hand dispensers : en
  • US2798732A - Foldable gardening cart : en
  • US2798699A - Vibrating conveyor with oscillating side plates : en
  • AU2445457A - Improvements in and relating tothe application of liquid to surfaces : en
  • FR1140079A - Rear-view mirror device for vehicles : en fr
  • AT190612B - Process for adding pigments, other dyes or metal powders to solvents or dispersants : de en
  • US2798797A - Gasoline fuel additives : en
  • US2798914A - Toggle switch with shock absorber : en
  • US2798919A - Electric circuit breaker : en
  • US2798986A - Electrical apparatus : en
  • AU2454157A - Production of fluorine derivatives of endomethylene tetrahydrophthalane : en
  • DE966148C - Adjustable transformer for ultra-short waves : de en
  • GB778505A - Rotors for dynamo electric machines : en
  • GB778721A - Improvements in or relating to the continuous extraction of animal glue : en
  • DE1011866B - Process for the production of neutral and acidic phosphorous acid esters of higher alcohols : de en
  • DE1012120B - Pistons made of light metal for internal combustion engines : de en
  • DE966083C - Fridge : de en
  • CA543170A - Methods of forming tube bifurcates : en fr
  • CA543206A - Recovery of fluorides from pot lining : en fr
  • GB778403A - Improvements in or relating to variable v-belt gears : en
  • GB778660A - Pickers for jute looms : en
  • GB778720A - Improved epicyclic gearing : en
  • US2798255A - Powder pressing machine : en
  • US2798393A - Hose coupling breaker wrench : en
  • US2799004A - Electrical well logging system : en
  • DE1011825B - Device for connecting flexible track expansion frames according to the sliding arch principle using a swivel wedge : de en
  • FI29127A - For the purposes of this Regulation, the terms of the plan shall be amended as soon as possible. : en fi
  • GB778759A - New organic compounds and compositions containing the same : en
  • FI29088A - Sätt vid tvättning av oljehaltiga råa yllevävnader med en tvål eller ett tvålhaltigt tvättmedel : en fi
  • GB778782A - Improvements in optical apparatus for examining transparent objects by interferometry : en
  • DE1012069B - Process for the production of silicone elastomers with molding : de en
  • DE1012128B - Insert body for storage purposes : de en
  • FR1140036A - Bra : en fr
  • DE1012034B - Agent for cleaning and disinfecting artificial teeth with a content of peroxides and common alkaline cleaning agents as well as wetting and emulsifying agents and optionally a catalyst for the development of oxygen : de en
  • DE1012197B - Protection device for motor vehicles : de en
  • DE1748229U - NOISE-DAMPENED ADDRESS PLATE STORAGE TRAY FOR ADDRESS PRINTING MACHINES. : de en
  • DE1748297U - SMOKE EXHAUST PIPE WITH BUILT-IN FAN. : de en
  • DE1011864B - Process for the preparation of alcohols by oxo synthesis : de en
  • GB778552A - Gauging head and master fixture for multiprobe gauging apparatus : en
  • GB778559A - Improvement in production and regeneration of photographic silver bleach solutions : en
  • FR1139854A - Improvements to the mechanisms for forming joints or staples : en fr
  • FR1139911A - Advanced boiler : en fr
  • FR1140045A - Electric discharge device : en fr
  • DE1748278U - DEVICE FOR COOLING LIVE CONDUCTORS WITH HIGH VOLTAGE POTENTIAL. : de en
  • DE1748346U - AUXILIARY EQUIPMENT FOR ERECTING A LARGE-SIZED TENT WITH ENTRANCE CURTAINS. : de en
  • DE966129C - Cooker for cooking cellulose, especially in spherical shape, with a device for constant rotation : de en
  • DE1748261U - POWER PLUG DEVICE. : de en
  • US2798477A - Hot air heater with overheat : en
  • US2798543A - Method and apparatus for concentrating solutions : en
  • DE1012093B - Device for balancing with calculating office machines : de en
  • DE966156C - Process for the production of plain bearings : de en
  • FR1140073A - Single-axle tractor, including tiller : en fr
  • FI29098A - Process for the preparation of acid addition salts of O-glycylserine : en fi
  • GB778538A - Non-refillable bottle : en
  • DE1748518U - ADJUSTMENT DEVICE FOR REFILLS IN BALLPOINT PEN. : de en
  • GB778422A - Manufacture of steel or other metal tubes : en
  • DE1748426U - BEARING CAGE FOR BALL OR ROLLER BEARINGS. : de en
  • DE1748429U - SHAFT SEAL FOR ROTATING SHAFTS. : de en
  • DE1011948B - Method for improving the adhesive strength of a conductive layer on hoses made of thermoplastics, in particular insulating sleeves for electrical conductors : de en
  • DK83109C - Electrode system with a semiconductor body, eg crystal diode or transistor, and methods for its manufacture. : da en
  • AU212496B2 - Airplane : en
  • DE1012148B - Tube mill with additional ventilation through slots arranged in the drum shell : de en
  • DE1012233B - Mechanical toy vehicle : de en
  • DE1748396U - SUPPLEMENTARY DEVICE FOR THE DRY CONTENT CENTRIFUGE FOR THE PURPOSE OF DETERMINING THE DRY CONTENT, EVEN OF GROUND WET FIBER MATERIALS. : de en
  • US2798297A - Device for measuring the length of elongated articles : en
  • US2798690A - Removable u-pin piston valve : en
  • DE1748240U - RAIL BRAKE. : de en
  • FR1139928A - glass fabrics coated with polytetrafluoroethylene on one side : en fr
  • US2798745A - Multiple-tube hose coupling : en
  • DE1748402U - DEVICE ON SORTING MACHINES FOR PAYMENT CARDS : de en
  • DE1012244B - Electrically heatable tunnel furnace with limited reduction zone : de en
  • DE1011896B - Rotary piston machine : de en
  • DE1748560U - DRUM MIXER WITH COMBINED DRIVE. : de en
  • GB778847A - Improvements in and relating to tooth-paste compositions : en
  • CA543232A - Manufacture of thick films of hygroscopic, non-fibrous, organic material : en fr
  • GB778892A - Method for the enrichment in po of phosphate rock-containing calcium carbonate and for the production of superphosphate from the enriched material : en
  • AT190637B - Method for producing a hair restorer : de en
  • US2798324A - Display device : en
  • US2798556A - Secondary recovery process : en
  • GB778888A - Improvements in or relating to change speed gear boxes : en
  • DE1012164B - Process for evaporation of sulphite waste liquor : de en
  • FR1139954A - Process improvements for mineral separation : en fr
  • GB778563A - Improvements in artificial legs : en
  • GB778595A - Improvements in or relating to permanent magnet liquid level gauging rods : en
  • US2798499A - Pin curl clip : en
  • US2798973A - Vacuum cleaner motor shroud : en
  • US2798311A - Foot protector : en
  • US2798982A - Controllable oscillator tube : en
  • FI29093A - Preparation of 1-methyl-4- (nicotinoylamino) piperidine : en fi
  • GB778516A - Improvements in or relating to methods and apparatus for determining the flowabilityof granular materials : en
  • GB778784A - Variable slit diaphragm, especially for optical instruments : en
  • GB778802A - Improvements relating to machines for distributing fertiliser or the like : en
  • GB778587A - Improvements in or relating to load hauling trailer structure : en
  • DE1748489U - FLOOR MAT FOR MOTOR VEHICLES. : de en
  • US2798971A - Generator of electrostatic charges : en
  • GB778541A - Heat-exchanger of the type having spiral or volute passages : en
  • AT190484B - Hosiery Tester : de en
  • FR1139976A - Indoor TV antenna : en fr
  • GB778794A - Improvements in or relating to apparatus for parenteral administration of liquids : en
  • GB778569A - Adjustable pitch propeller : en
  • US2798356A - Devices for causing automatic lowering in spinning machines and twisting machines with fixed spindle banks and movable ring rails : en
  • US2798456A - Apparatus for striping the inside of the side seam of a can body : en
  • US2798687A - Automatic volume control device : en
  • AU2438857A - Printing and dyeing compositions and process of treating textiles : en
  • AU2439157A - Fuel injection system : en
  • CA543314A - Method and apparatus for making washer strip : en fr
  • GB778665A - Painting appliance of detachable rolling sleeve type : en
  • DE1012166B - Trough-free overhead Mahlhollaender for processing paper stock : de en
  • DE1012168B - Process for making fibrous materials water-repellent : de en
  • AT190497B - Device for phase separation in flowing vapor-liquid mixtures : de en
  • DE1748342U - MOLDED FRAMEWORK WITH HANGER. : de en
  • GB778411A - Improvements in or relating to building blocks : en
  • GB778414A - Improved binding device for use in making wire wound coils, more particularly but not exclusively, for making the conductor coils for dynamo-electric machines : en
  • DE1748536U - ROLLER SKATE. : de en
  • GB778525A - Bottle conveying device : en
  • DE1748329U - FURNITURE. : de en
  • DE1011899B - Method for heating a multi-stage turbine system : de en
  • DE1748349U - LOSS OF AIR FUSE FOR ELECTRIC AIR HEATERS. : de en
  • DE1748544U - CALCULATION GAME. : de en
  • DE966149C - Mica substitute based on silazanes : de en
  • DE1748248U - IRON-CLOSED TRANSFER FOR INDUCTIVE COUPLING OF FIXED ELECTRICAL SIGNAL CIRCUITS WITH MOVING SIGNAL CIRCUITS. : de en
  • DE1748510U - LOCKING DEVICE FOR SHUTTERS AND THE LIKE. : de en
  • DK82934C - Process for the preparation of 6-alkoxytropinone compounds. : da en
  • US2798783A - Copy holders : en
  • US2798295A - Prefabricated artificial tooth and facial member : en
  • FR1139865A - Stainless steel : en fr
  • US2798417A - Blank forming press : en
  • US2798568A - Cab-over engine truck having a lift-type cab thereon : en
  • AU212715B2 - Improvements in*or relating to caliper gauges, height gauges and like instruments for measuring distances on work pieces : en
  • AU2449557A - Improvements in or relating to fluorescent lighting installations : en
  • FR1139948A - Door lock : en fr
  • GB778407A - Improvements relating to methods of and apparatus for controlling the course of metallurgical processes : en
  • GB778764A - Improvements in hydraulic brake wear adjusiers : en
  • CA543160A - Blower unit for oil burners : en fr
  • CA543361A - Ultra high frequency amplifiers : en fr
  • US2798649A - Stone spreaders : en
  • US2798715A - Bit holder for cutter chains : en
  • US2798391A - Knurling tools : en
  • DE1012227B - Device for ejecting the spinning cake from hanging spinning pots on pot spinning machines, especially for bast and leaf fibers : de en
  • GB778749A - Improvements in or relating to process for the manufacture of alkaryl chloromethyl compounds : en
  • GB778495A - Processes for the production of vinyl ether derivatives : en
  • AT190693B - Transit time measuring device : de en
  • DE1011823B - Setup for core drills : de en
  • AU220732B2 - Improvements in or relating to intermediate-frequency amplifiers for colour television receivers : en
  • DK83089C - Fastening edge on loose leaves, folders or bags. : da en
  • US2798767A - Fertilizer dissolver : en
  • DE1748224U - FILTERS, IN PARTICULAR LIQUID FILTERS WITH A FILTER INSERT CONSISTING OF TWO SPIRAL FILTER PAPER STRIPS : de en
  • US2798322A - Calendar pad mount : en
  • US2798738A - Traction weights : en
  • US2798774A - Bearings : en
  • GB778848A - Improvements relating to the abrasive treatment of articles : en
  • US2798564A - Mechanical controllable pitch propeller : en
  • US2798908A - Enclosed electric switch : en
  • DE1748279U - CLAMP TRANSDUCER WITH READABLE MEASURING INSTRUMENT. : de en
  • FR1140072A - Casting apparatus for confectionery, in particular for making hollow chocolate pieces of irregular shape seen in plan : en fr
  • GB778598A - Plug gauges : en
  • GB778610A - Improvements in or relating to devices for connecting liquefied or compressed gas containers to equipment to which the gas is to be supplied : en
  • GB778803A - Method and means for treating non-adherent surfaces to render them adherent : en
  • DE1001966C2 - Process for dyeing or printing textiles made from high-melting linear polyesters : de en
  • DE1012095B - Self seller with a multitude of stacks of different types of goods : de en
  • DE1748237U - FLAP CLOSURE FOR SEMI-TRAILER. : de en
  • US2798527A - Tubeless tire embodying improved liner : en
  • US2798773A - Compensated adjustment mechanism for machine tool spindles : en
  • US2798878A - Preparation of graphitic acid : en
  • DE1011985B - Measuring device for determining magnetic field strengths by means of Hall generators, in particular those with magnetic field-dependent resistance elements with high wearability : de en
  • DE1012138B - Process and device for the pickling of metals, especially iron and steel, with simultaneous recovery of the pickling acid : de en
  • DE1012141B - Post-forming device for machine tools, especially milling machines : de en
  • DE1748588U - COVER FOR WORKSHOP LUMBER STACKS WITH SADDLE ROOFS. : de en
  • GB778714A - Improvements relating to code telegraphy : en
  • FR1139867A - Oil for the destruction of suckers of tobacco plants : en fr
  • GB778875A - Improvements in and relating to a two-way change-speed driving mechanism : en
  • DE1012122B - Overspeed controller for petrol engines driven with liquid or gaseous fuels : de en
  • FR1140027A - Process for obtaining mixed pitch from phenolic pitch, products conforming to those obtained and application of said products : en fr
  • FR1139958A - Method of applying an electrolytic deposit to a non-conductive material : en fr
  • FR1139934A - Artificial Stop Layer Selenium Rectifier : en fr
  • FR1139970A - Distributor of leaflets, cards and others : en fr
  • IS993A7 - Method and equipment for transporting fish along processing equipment in fish processing machines. : en is
  • US2798689A - Snap-action valve : en
  • US2798292A - Rescue ax : en
  • USD180622S - Plastic dispensing magazine for pads of tissue paper, cotton and the like : en
  • US2798670A - Digital counter assembly : en
  • DE1011885B - Process for the preparation of 2,6-Dioxy-pyridine-4-carboxylic acid amide : de en
  • DE1012046B - Crane trolley, especially for clamp cranes : de en
  • GB778893A - Improvements in mixtures of diisocyanate-modified polyesters and fillers and method of making same : en
  • US2799002A - System of excitation and of regulation of the output potential of electrostatic generators : en
  • DK82999C - Knife for cutting slices. : da en
  • DE1748499U - SYSTEM FOR DISPENSING GEAR OIL TO MOTOR VEHICLES. : de en
  • US2798231A - Chair bed with expandable sides : en
  • DE1748350U - HEATER WITH RADIATORS. : de en
  • DE966106C - Ribbon or tailpiece button for plucked and string instruments : de en
  • DE1748598U - LOCK EPINGLE. : de en
  • FI29116A - Cash register machine : en fi
  • FR1139951A - Oscillating sawing machine : en fr
  • FR1140083A - Vane type servo motor : en fr
  • US2798406A - Slide fastener having resiliently connected base portions : en
  • DE1748306U - SELF-ELASTIC COMPRESSION OR PAVEMENT BINDINGS. : de en
  • DE966161C - Power steering device for motor vehicles : de en
  • DE1748380U - POINTER CAP FOR POINTER MEASURING DEVICES. : de en
  • DE1748464U - SINGLE DISC WHEEL FOR LIGHT VEHICLES, ESPECIALLY BABY CARRIAGES, HAND CART, TOYS AND THE LIKE. : de en
  • DE1748251U - AUTOMATIC SETTING FOR TRANSMITTER RECEPTION WITH RADIO RECEIVERS. : de en
  • FR1140014A - Sheet metal switchgear panels for high and low voltage installations : en fr
  • AT190692B - Procedure for steering remote-controlled projectiles, as well as equipment for carrying out the procedure : de en
  • CA543456A - Control apparatus for dynamo electric machines : en fr
  • CA543457A - Minimum excitation limit circuits : en fr
  • DE1012113B - Fungicidal mixtures : de en
  • US2798916A - Electrical relay : en
  • US2798765A - Surface marking apparatus : en
  • US2798926A - Control : en
  • US2798737A - Crash bar for automobile windshield : en
  • CA543471A - Vacuum container milking system and apparatus therefor : en fr
  • CA543448A - Airplane brake control apparatus : en fr
  • DE1012102B - Disc harrow : de en
  • DE1748459U - RESCUE DEVICE. : de en
  • US2798702A - Agitator : en
  • US2798413A - Recoilless gun : en
  • US2798495A - Manufacture of mouthpiece cigarettes : en
  • US2798601A - Shipping package for suture tubes : en
  • AT190485B - Method of bleaching with chlorite solutions : de en
  • US2798420A - Adjustable ground engaging tool : en
  • US2798494A - Devices for transferring thermoelectric power effects to the skin of a human : en
  • DE1748493U - THREE-WHEELED SELF-VEHICLE, ESPECIALLY FOR CHILDREN. : de en
  • DE966135C - Box feeder or bale breaker : de en
  • DE1012151B - Device for separating solid suspended particles from flowing media using filter brushes : de en
  • US2798807A - Titanium base alloy : en
  • USD180614S - Horizontal boring machine : en
  • GB778670A - Method of making articles of thermoplastic thin sheet material having thermoplastic edgings : en
  • DE1011946B - Radiators, preferably for ultra-short electromagnetic waves : de en
  • DE1011850B - Process for printing, padding or impregnating textiles or other fiber substrates : de en
  • DE1748295U - OVERHEATING PROTECTION, IN PARTICULAR FOR ELECTRICAL RADIATORS. : de en
  • GB778517A - Nail file : en
  • GB778778A - Improvements in and relating to plunger locks : en
  • JPS324915B1 - : ja
  • USD180588S - Decanter : en
  • GB778402A - Equipment for governing the rating of objects or packages according to two or three parameters thereof : en
  • GB778561A - Means for bruising and/or cutting bracken and other vegetation : en
  • DE1011821B - Device for making pasta : de en
  • DE1011863B - Process for the alkylation of carbocyclic hydrocarbons : de en
  • DE1748254U - BATTERY-SUPPLIED AMPLIFIER. : de en
  • US2798751A - Electrically actuated lock mechanism : en
  • US2798788A - Vat dyeing of cellulose ethers and esters : en
  • US2798227A - Waste disposal system : en
  • US2798548A - Cutting machine for cutting extruded plastics : en
  • DE1012085B - Sound recording or playback devices, in particular dictation devices with remote control devices : de en
  • DE1748398U - PRINTING BOOKING MACHINE, IN PARTICULAR SWITCH MACHINE. : de en
  • DE1748286U - ARRANGEMENT BETWEEN THE TOP OF THE HOUSING AND THE END PANEL OF A LUMINAIRE. : de en
  • FR1140097A - Apparatus applicable to sewing machines, jacquard machines or other textile machines for reproducing in series on fabrics, by means of a pantograph, a given design : en fr
  • DE1748303U - VACUUM EMBEDDING DEVICE FOR DENTAL CASTING TECHNOLOGY. : de en
  • DE1748454U - DEVICE FOR FASTENING THE STRAP TO PHOTOGRAPHICAL CAMERAS. : de en
  • CA543387A - Photographic product : en fr
  • US2798651A - Canopy carrier for strollers : en
  • US2798795A - Catalytic cracking apparatus : en
  • US2798465A - Gas engine fan failure shut-off switch : en
  • DE1748523U - RUBBER SOLE. : de en
  • DE1012260B - Arrangement for the magnetic control of pneumatic tube systems : de en
  • AU214527B2 - Improvements in and relating tothe production of phenols : en
  • DE1012217B - Process for producing orthopedic insoles from felt : de en
  • DE1748455U - PHOTO CAMERA WITH SHUTTER LOCK TO PREVENT DOUBLE EXPOSURE. : de en
  • US2798408A - Vision testing devices : en
  • US2798600A - Packaging expanded metal lath for shipment and improved shipping package of expanded metal lath : en
  • US2798806A - Titanium alloy : en
  • US2798727A - Combined tricycle and carriole : en
  • US2798817A - Molding composition and method of making same : en
  • USD180582S - : en
  • DE966098C - Hood dryer : de en
  • DE1748298U - LOCK ARRANGEMENT FOR KNITTING APPARATUS. : de en
  • AU2440557A - Improvements in or relating to intermediate-frequency amplifiers for colour television receivers : en
  • CA543469A - Sewing machines : en fr
  • DE966131C - Diazotype process for the production of green-blue partial color images : de en
  • AT190681B - Process for the preparation of soluble ethoxylin resin reaction products or their hardening products : de en
  • DE1011989B - Voltage multiplier circuit for high-voltage test devices : de en
  • DE1012027B - Process for spinning solutions of polyacrylonitrile or polyacrylonitrile copolymers : de en
  • DE1748465U - DEVICE FOR THE HEIGHT AND SIDE ADJUSTMENT OF THE GUIDE BAR ON HAND-HELD MACHINES, IN PARTICULAR ON SINGLE-AXIS MACHINES. : de en
  • DE1748294U - ELECTRIC SOLDERING PISTON. : de en
  • DE1748394U - CLIP-ON SCALE READING MAGNIFIER. : de en
  • FR1139913A - electric heating element : en fr
  • US2798799A - Smoke-producing composition : en
  • USD180627S - Backsplash and control panel for a range : en
  • AU220840B2 - Method of closing the toe end ofthe foot of seamless stockings : en
  • CA543171A - Ladies' handbags or the like : en fr
  • DE1748515U - SCISSORS. : de en
  • GB778687A - Improvements in or relating to implement control mechanisms for tractors : en
  • GB778684A - Improvements in or relating to methods of jointing surfaces by heat-hardenable resins : en
  • AT190587B - Arrangement on voltage transformers fed by capacitive voltage dividers : de en
  • AU2441757A - New hydrazine derivatives and processes for their production : en
  • US2798635A - Flush clamp assembly : en
  • US2798860A - Controlling the vulcanization of rubber with n, n arylene nitroso compounds : en
  • AU2452857A - A process forthe manufacture of 2-ethyl-2-secbutyl-1, 3-propanediol dicarbamate : en
  • CA543156A - Process for extracting gold : en fr
  • CA543263A - Dry powder fire extinguisher nozzle : en fr
  • AU2440357A - Improvements in or relating to transistor oscillators : en
  • DE1748310U - SELF-CLOSING SCREEN. : de en
  • DE1012098B - Device for connecting agricultural equipment between the tractor axles : de en
  • DE1748511U - CORD WINDING DEVICE FOR BLINDS WITH SINGLE ORGANIC OPERATION. : de en
  • DK83099C - Process for the preparation of the hydrochloride of threo-1-phenyl-2-amino-1,3-propanediol-O, O-diacylate. : da en
  • CA543319A - Creeper speed drive for tractors : en fr
  • CA543334A - Process for the production of closed cell cellular bodies from thermo-plastic masses : en fr
  • US2798953A - Oscillation generators : en
  • USD180586S - Creamer : en
  • US2798228A - Waste disposal system : en
  • US2798904A - Push-pull magnetic amplifier : en
  • DE1012126B - Internal combustion turbine with axial thrust compensation : de en
  • FR1139869A - Oxidizing gas torch : en fr
  • DE1748267U - PUSH BUTTON SWITCHES FOR PRINTED CIRCUITS. : de en
  • AT190457B - Method and device for bundling bottles : de en
  • AT190553B - Electrical equalizing block with a terminal block : de en
  • AT190496B - Heat exchanger with short, parallel tubes, for evaporators, preferably circulation evaporators : de en
  • DE1748234U - PAPER GUIDE FOR WRITING OFFICE MACHINES. : de en
  • DE1748291U - ELECTRIC DISCHARGE VESSEL WITH FUNCTIONALLY DIFFERENTLY ARRANGED AND / OR TRAINED, A PRESSED GLASS DISC ENFORCING, CONTACT-FORMING GUIDE PINS. : de en
  • CA543320A - Tine feeder for hay balers : en fr
  • CA543388A - Photographic processes for producing prints by transfer : en fr
  • AT190646B - : de
  • CA543273A - Acidizing wells : en fr
  • DE1012180B - Filling device for development devices : de en
  • DE1748269U - DEVICE FOR ACHIEVING FREEDOM OF BELLING ON MOTOR RELAYS. : de en
  • DE1748390U - PROJECTION DEVICE. : de en
  • DK83088C - Apparatus for receiving laundry. : da en
  • FR1140054A - Remote control receiver connected to a high intensity current network for performing connection operations by means of acoustic frequency control pulses which are fed to the high intensity current network : en fr
  • AU2449357A - Improvements in or relating to laundry apparatus : en
  • US2798887A - Preparation of monomeric acrylamide : en
  • DE1748280U - PEAK VOLTAGE METER WITH MEMORY CIRCUIT. : de en
  • DE966146C - Self-oscillating mixer stage with additive mixing : de en
  • DE1012121B - Carburetors for internal combustion engines : de en
  • AT190593B - Barrier layer electrode system which contains a semiconducting body made of germanium or silicon, in particular a crystal diode or transistor : de en
  • AU213009B2 - Improvements in or relating to devices embodying ferromagnetic cores : en
  • DE1011979B - Capacitor-excited asynchronous generator : de en
  • DE1012040B - Vacuum cleaners, in particular portable vacuum cleaners : de en
  • AT190588B - Device for measuring magnetic fields : de en
  • AU220277B2 - Improvements in or relating to phenthiazine derivatives and processes for their production : en
  • DE1748367U - CIRCULAR SAW, ESPECIALLY FOR CLEAVING WOOD. : de en
  • CA543213A - PREPARATION OF DI-(.beta.-PHENYLETHYL)-AMINE PENICILLIN SALT : en fr
  • DE1001912C2 - Fastening device made of rubber or similar elastic material : de en
  • GB778641A - Improvements in or relating to permanent magnets : en
  • US2798623A - Fruit picking machine : en
  • CA543447A - Transmission jack : en fr
  • AT190676B - Applicator for tubular, deformable bodies on cylindrical holding cores : de en
  • CA543248A - Photographic color reproduction process : en fr
  • AT190700B - Temperature sensors, especially for thermostats, thermal measuring devices, tripping devices and the like. like : de en
  • DE1748314U - PROTECTIVE INSERT MADE OF PLASTIC FOR BAGS OF ALL KINDS. : de en
  • CA543332A - Separation of gaseous mixtures by rectification : en fr
  • DE1011900B - Offset rotary printing machine with control of the ink and water supply : de en
  • US2798846A - Method and apparatus for the electrolytic erosion of work pieces : en
  • CA543201A - Fuel control system : en fr
  • CA543470A - Attachable neckties : en fr
  • AT190658B - Speed controllers, in particular for Leonard drives : de en
  • DE1012258B - Device for the mechanical triggering of the tilting movement of a liftable and tiltable shovel attached to a forklift truck : de en
  • GB778686A - Improvements in or relating to implement control mechanisms for tractors : en
  • AT190691B - Process for the production of a material for magnetic cores with an almost rectangular hysteresis loop : de en
  • US2798535A - Contour seat : en
  • CA543254A - Apparatus for handling veneer and the like : en fr
  • DE1011987B - Electronic DC voltage source of high constancy with low internal resistance : de en
  • US2798570A - Air conditioning : en
  • US2798254A - Vulcanising press : en
  • FR1140133A - Raclette transporter : en fr
  • US2798536A - Combined walking stick and stool : en
  • FI29101A - Anordning vid plattvärmeväxlare : en fi
  • GB778412A - Improvements in or relating to link mats : en
  • GB778647A - Novel ureas and salts thereof and a process for their production : en
  • GB778672A - Improvements in and relating to the cooling of bodies subject to a hot gas stream, for example turbine blades : en
  • GB778430A - Improvements in or relating to devices for safe-guarding vertically shiftable machine parts : en
  • US2798630A - Electrical outlet box : en
  • AT190491B - : de
  • US2798963A - Self-regulating X-ray tube : en
  • AU220904B2 - Improvements in or relating to electric supply arrangements : en
  • CA543430A - Filling machines : en fr
  • DE1012179B - Device for the treatment of photographic layers in daylight : de en
  • DE1748244U - SOUND REPLAY DEVICE. : de en
  • DE966089C - Travel switch control with adjusting motor drive for electric trains : de en
  • AU2452757A - 2-ethyl-2-sec-butyl-1, 3-propanediol dicarbamate and process for preparing same : en
  • CA543290A - Welded joint structure : en fr
  • DE1012207B - Process for cleaning surface-contaminated fluids, in particular oil-polluted waters, and device for carrying out the process : de en
  • US2798337A - Apparatus for undulating rods : en
  • US2798975A - Conductor-ventilated generators : en
  • AT190475B - Process for the production of a manhole lining or parts of such and device for this : de en
  • DE1748444U - STAND FOR CONTAINER INSERTED IN THIS RELEASABLE CONTAINER FOR OPTIONAL REMOVAL OF THEIR CONTENTS, IN PARTICULAR TO REMOVE CIGARETTE PAPER PACKS. : de en
  • GB778899A - Process for the production of 2-chloroacrolein and derivatives thereof : en
  • CA543381A - Method and apparatus for measuring the intensity of x-ray radiation : en fr
  • CA543352A - Modification of polystyrene-polyethylene blends : en fr
  • DE1011923B - A bistable multivibrator containing a semiconductor amplifier : de en
  • DE1748543U - DEVICE FOR DETERMINING LOTTO AND TOTO NUMBERS. : de en
  • DE1012264B - Device for making boreholes with or without simultaneous lowering of pipes : de en
  • CA543423A - Lubricating oils containing metal derivatives of cyclic imides : en fr
  • CA543244A - Photographic reproduction process : en fr
  • CA543265A - Needle loom : en fr
  • US2798639A - Container : en
  • AT190662B - Process for prestressing and anchoring the reinforcements of supporting structures and equipment for carrying out the process : de en
  • AU220995B2 - Herbicidal compositions containing an aliphatic acetylenic alcohol : en
  • CA543444A - Massage device : en fr
  • DE1011893B - Process for the preparation of water-soluble derivatives of dibenzothiophene dioxide : de en
  • FR1139929A - Electrical equipment with simplified connections : en fr
  • US2798470A - Air intake silencer chamber : en
  • DE1012231B - Driving toy with a caterpillar drive : de en
  • DE1748539U - ENTERTAINMENT GAME FOR LOTTOTIPS. : de en
  • FR1140094A - Trichloromethylsulfenic esters and their production process : en fr
  • GB778739A - Process for the production of trisodium pyrophosphate hydrates : en
  • US2798760A - Expansible camping trailer : en
  • US2798937A - Multiple arc timing system : en
  • DE1011838B - Adjusting device for driving apparatus, e.g. Mandrel bar extractor : de en
  • CA543395A - Apparatus for and method of loading fusible explosive materials into shell casings and the like : en fr
  • US2798325A - Parking meter attachment : en
  • US2798371A - Combined latch and lock device : en
  • US2798578A - Weather tight window construction : en
  • US2798950A - Pulse detecting network : en
  • US2798984A - Lighting control circuits : en
  • US2798766A - Spraying apparatus : en
  • GB778515A - Improved rotary internal combustion engine : en
  • DE1011826B - Extendable pit ram : de en
  • DE1748507U - BLIND POCKET LOCK. : de en
  • FI29124A - Nectar pest control device : en fi
  • GB778690A - Improvements relating to power producing equipment incorporating gas turbine plant : en
  • US2798486A - Injection assembly : en
  • AT190509B - Process for the preparation of new, bicyclically substituted 1,2-diphenyl-3,5-dioxo-pyrazolidines : de en
  • US2798507A - Thermostat bellows : en
  • US2798640A - Floating bottom container : en
  • AT190621B - Method and device for starting or stopping thread guides in circular knitting machines : de en
  • US2799000A - Wide-range saturable-reactor tube-firing circuit : en
  • US2798331A - Trolling float : en
  • US2798758A - Self-dumping bucket-and-bail container : en
  • AU217560B2 - A process forthe manufacture of 2-ethyl-2-secbutyl-1, 3-propanediol dicarbamate : en
  • US2798258A - Process of extruding sheets : en
  • US2798764A - Thermostatic control system : en
  • US2798983A - Chain circuits such as are used for counting, storage, and like purposes in automatic exchange systems : en
  • AT190684B - Process for the production of bodies from urea-formaldehyde foam with a fine foam structure : de en
  • DE1011842B - Device for heating the edges of longitudinally welded pipes to be processed : de en
  • DE966176C - Heat transfer elements for heat exchangers : de en
  • FR1140051A - Improvements to pliers intended to bend insulating tubes : en fr
  • US2798257A - Method of molding : en
  • US2798474A - Hard-metal containing mixtures and processes of applying them to supporting bodies and supporting bodies so treated : en
  • CA543159A - Mechanical oscillators : en fr
  • USD180611S - Luminaire lens : en
  • AT190687B - Die-cast and die-cast alloys based on aluminum and silicon with high form-filling properties : de en
  • US2798803A - Method of extracting sodium from amalgams : en
  • US2798569A - Exhaust silencer : en
  • AT190535B - Blowing nozzle for refining metals : de en
  • AT190628B - Process for the manufacture of artificial viscose products : de en
  • AU216490B2 - Improvements in or relating to transistor oscillators : en
  • CA543161A - Unloading control for truck body : en fr
  • DE1011858B - Process for the production of crystalline, hydrous potassium perborate : de en
  • US2798858A - Treatment of leather with methylpolysiloxanes : en
  • AU2453457A - Clothes driers : en
  • US2798895A - Point contact battery : en
  • US2798672A - Machine for calculating avoirdupois weights : en
  • US2798917A - Solenoid actuated interrelated locking means for flow controls in a plurality of independent channels : en
  • US2798589A - Supports for endless conveyors : en
  • FI29126A - Styrning förmed med dubbla bärande valsar försedda spolningsmaskiner : en fi
  • GB778453A - Improvements in and relating to transfers and to ceramic colours for use in the preparation thereof : en
  • US2798368A - Flash lamp : en
  • US2798881A - 4-(aminoaryl)-1, 3-butadiene-2-carbonitriles and their preparation : en
  • DE1011973B - Arrangement to prevent the transmission of dangerous bending moments to the last crook of the crankshaft of an internal combustion engine : de en
  • DE1748315U - CONTAINER MADE OF SOFT, FLEXIBLE MATERIAL WITH A STIFF INSERT. : de en
  • DE1011897B - Shaft turning device for steam turbines by means of an oil turbine arranged on the shaft : de en
  • DE1748301U - BARRIER. : de en
  • CA543250A - Sulfamyl couplers in mixed packet photographic emulsions : en fr
  • DE1011854B - Device for discharging adsorbents from adsorbers : de en
  • DE1748202U - TRANSFORMING DRESS. : de en
  • DE1748496U - DEVICE FOR PROTECTING EGG LIQUIDS. : de en
  • US2798374A - Joint pointer for masonry work : en
  • US2798708A - Mining machine rotary boring head having radially adjustable cutting arms : en
  • US2798740A - Connection facilitating and adjustable draft device : en
  • DE1748238U - BEARING BUSHING, IN PARTICULAR FOR THE WHEEL AXLE LEGS OF RAIL VEHICLES, PREFERABLY OF RAILWAY OR TRAM VEHICLES. : de en
  • DE1748325U - INTERMEDIATE FOR PUG, MOP BROOM AND THE LIKE. : de en
  • DE1748339U - TOWEL HOLDER WITH ARMS OR SWIVELING ON A WALL PLATE THEIR VERSIONS. : de en
  • AT190683B - Process for the production of synthetic resins containing aluminum : de en
  • AU214964B2 - System for transducing a variable into direct current : en
  • CA543421A - Hydrofoil system for water craft : en fr
  • US2798469A - Injection pump regulating structure : en
  • CA543295A - Bis-triazinylamino stilbene compounds : en fr
  • DE1748415U - TRAIN BASIN VALVE. : de en
  • GB778461A - Improvements in or relating to arrangements for induction motors or generators : en
  • GB778599A - Improvements in or relating to devices for measuring the ratio between two forces and applications thereof : en
  • CA543315A - Method of and means for the production of filter-tip cigarettes : en fr
  • US2798624A - Refuse body loading mechanisms : en
  • US2798716A - Hearth structures for high temperature furnaces : en
  • US2798741A - Coupler with a pair of pivoted jaws and automatic latching means : en
  • AU2446857A - Improvements in or relating to apparatus forthe manufacture of pneumatic tyres : en
  • US2798385A - Chain saw vise : en
  • US2798591A - Suspension means for conveyor belt : en
  • DE1012051B - Standing gas-heated water boiler, especially for collective heating systems : de en
  • DE1011999B - Roentgen apparatus with a controllable autotransformer connected upstream of the high-voltage transformer : de en
  • US2798396A - Free center device : en
  • US2798598A - Cosmetic holder : en
  • DE1748488U - SIDE MUDGUARDS ON VEHICLES. : de en
  • FR1139905A - Radioactivity simulator device : en fr
  • DE966090C - Circuit arrangement for relay selectors in telecommunications, especially telephone systems : de en
  • GB778490A - Improvements in or relating to material-handling machines : en
  • GB778566A - Improvements in and relating to methods of soldering fine wire : en
  • US2798794A - Device for carrying out oxidations with gases containing oxygen in liquid phase : en
  • DE1748204U - CROSS TIE RING. : de en
  • GB778480A - Improvements in or relating to apparatus for projecting material : en
  • US2798313A - Detachable top lift : en
  • US2798957A - Reflection X-ray diffraction apparatus and method : en
  • AU2441857A - New 3, 5-diketo-pyrazolidine derivatives and processes for their production : en
  • US2798234A - Floating chuck : en
  • US2798498A - Ash tray with cavities for extinguishing cigarettes : en
  • CA543418A - Pick and pick mechanism : en fr
  • CA543321A - Method of obtaining improved high temperature alloys and articles : en fr
  • AU211585B2 - Improvements in or relating to feeding and controlling the flow of granular materials : en
  • DE1012238B - Circumferential device for feeding cigars : de en
  • CY163A - Improvements in or relating to ornamental beads and like bodies : en
  • DE1011830B - Multi-part pit stamp : de en
  • US2798288A - Apparatus for severing cast iron pipe and the like : en
  • US2798859A - Compositions comprising magnesium oxide and elastomeric isocyanate-modified linear polyesters : en
  • AU214742B2 - Novel antibiotically active products : en
  • AU215813B2 - A process forthe production of hydrohalides of barbituric acid derivatives : en
  • CA543240A - Saw marker for flooring strips : en fr
  • US2798550A - Pelleter : en
  • GB778528A - Climbing device for raising and lowering platforms : en
  • DE1011865B - Process for the production of isobutanol in addition to isobutyric acid : de en
  • DK83120C - Runs for double counting sticks. : da en
  • AU217485B2 - 2-ethyl-2-sec-butyl-1, 3-propanediol dicarbamate and process for preparing same : en
  • AU2438657A - Communication system : en
  • US2798532A - Seat adjuster : en
  • CA543428A - Index corrector : en fr
  • US2798249A - Latching hinge construction : en
  • US2798277A - Separable fastener : en
  • USD180585S - Passenger carrying amusement device : en
  • AT190559B - Device for generating two control voltages which are dependent on the mutual phase relationship of two voltages supplied to the device in different ways. : de en
  • US2798879A - 19-nortestosterone acylates and 3-enol acylates thereof : en
  • US2798682A - Aircraft control apparatus responsive to angle of attack : en
  • DE1001271C2 - Process for the preparation of a derivative of iminodibenzyl : de en
  • US2798334A - Movable mouth figure : en
  • USD180616S - Frame for a sewing machine or similar article : en
  • LU35142A1 - : en
  • CA543279A - Wax composition and process for producing wax : en fr
  • AT190492B - Process for the production of pure hydrogen peroxide : de en
  • CA543223A - Electric circuit components and method of preparing same : en fr
  • US2798294A - Dental appliance : en
  • DE1012005B - Process for welding foils made of thermoplastic materials in a high-frequency field : de en
  • DE1012062B - Device for the production of predominantly elongated hollow profile bodies from wood chips contaminated with binding agents or the like. : de en
  • AU219360B2 - Multiple grinding wheel : en
  • AU2446557A - Improvements relating to liquid fuel burners : en
  • AT190465B - Process for ash removal and dewatering of raw material containing hard coal : de en
  • AU1514156A - Tape dispensers : en
  • AU2440257A - Improvements in or relating to headlamp systems for motor road vehicles : en
  • DE1748268U - ELECTRIC SAND TIMER. : de en
  • DE1011960B - Key device for electrical systems : de en
  • FR1139998A - Improvements to friction clutches : en fr
  • DE1012235B - Remote control device for toys : de en
  • US2798284A - Methods of connecting intersecting members : en
  • DE1012215B - Exchangeable fountain pen nib with retaining tabs that snap into the ink feed : de en
  • DE966169C - Device for feeding bottles or other workpieces to several treatment machines : de en
  • FR1139858A - Improvements relating to phenols and their preparation process : en fr
  • AU219513B2 - Mechanical automatic balancer of rotating masses : en
  • AU2448857A - Process forthe manufacture of synthetic threads andthe like according tothe viscose spinning process : en
  • FR1139978A - Breathing apparatus for swimming underwater : en fr
  • DE1011968B - Switching device for controlling machine tools using a busbar system : de en
  • AU2448257A - Electric power supply : en
  • AU2453057A - Preparation of 2-substituted-1, 3 propanediol dicarbamate : en
  • AT190695B - Beam scales for the continuous weighing of the same quantities of bulk goods : de en
  • AU215688B2 - Label dispenser : en
  • CA543353A - Electrical interference suppressing device : en fr
  • US2798407A - Means and method for producing three dimensional pictures from subjects positioned substantially in a common plane : en
  • US2798770A - Latching device for automotive wheels : en
  • FR1140118A - Generation and modulation of pulse trains : en fr
  • AT190487B - Method of printing with leuco vat dye esters : de en
  • AU220031B2 - Open-top key : en
  • CA543207A - Corrugated screen gas impingement filters : en fr
  • AT190584B - Transformer with a laminated iron body : de en
  • AT190596B - Device for stabilizing the speed of an engine : de en
  • AU213646B2 - Process and machine for shaping a filament into serpentine-like configuration : en
  • CA543403A - Information storage system : en fr
  • DE1748386U - HOLDING PIN FOR PLATE CHANGER. : de en
  • DE1748514U - DEVICE ON BUILT-IN DOOR LOCKS. : de en
  • AT190578B - Moisture-proof switch with control lamp : de en
  • DE1012108B - Cover made of plastic sheeting for crops, cold beds, greenhouses and similar structures : de en
  • GB778426A - Anti-vibration mounting : en
  • US2798597A - Gauze holder : en
  • USD180608S - Swim suit : en
  • AU211230B2 - Hydraulic device for operating sheepshearing hand pieces or other apparatus : en
  • AU2443857A - Improvements in or relating to electric winch a ppar at us : en
  • AU2438457A - Radio diversity receiving system : en
  • USD180631S - Drinking glass or similar article : en
  • CA543174A - Coin selector : en fr
  • AT190582B - Slip-on geared motor : de en
  • AU2446357A - Spinning tool : en
  • DE1011828B - Device for tensioning a pit lock : de en
  • FR1140033A - Transmission for electric traction motors : en fr
  • GB778477A - Improved means for de-barking timber and for similar operations : en
  • GB778680A - Improvements in or relating to gyroscopic apparatus : en
  • CA543193A - Chamfer gauge : en fr
  • US2798894A - Plate and insulator for storage battery : en
  • AT190518B - Process for the preparation of water-soluble, alkylated methylolmelamines : de en
  • DE1012004B - Circuit arrangement for single-phase current resistance welding machines : de en
  • DE1012153B - Blind stitch sewing machine : de en
  • DE958165C - Combustion chamber for continuous combustion : de en
  • US2798974A - Dynamoelectric machine : en
  • DE965706C - Electric discharge tubes for amplifying X-ray images : de en
  • DE1011950B - Flexible coaxial radio frequency cable with spacer airspace insulation : de en
  • GB778408A - Improvements in and relating to mechanical selective positioning mechanisms : en
  • GB778763A - Electrical system for reel motors in strip rolling mills and the like : en
  • FR1140115A - Voltage stabilizer device : en fr
  • GB778498A - Improvements in or relating to a method for packaging materials and the package therefor : en
  • US2798382A - Power take-off control mechanism : en
  • DE1748216U - Stocking. : de en
  • FR1139863A - Control circuit for current rectifier : en fr
  • AU221289B2 - Improvements in or relating to fluorescent lighting installations : en
  • CA543212A - Alkylene diamine penicillin salts, and process for their preparation : en fr
  • GB778446A - Improvements relating to the measurement of power flow or energy transmitted in an electromagnetic field : en
  • GB778512A - Improvements relating to stator cores of dynamo-electric machines : en
  • DE1748600U - WASHING MACHINE WITH CONICAL DRUM. : de en
  • CA543166A - Spreader for fertilizer, seeds and the like and feed rate control therefor : en fr
  • GB778417A - Improvements in or relating to the preparation of cotton waste for spinning, and like processes : en
  • DE1748446U - SALES DISPLAY FOR TIES. : de en
  • FI29112A - For the purpose of drifting for use in the manufacture of fly ash : en fi
  • FR1139851A - Installation equipped with a cold gas refrigeration machine and a heat exchanger : en fr
  • FR1140090A - scale and manufacturing process : en fr
  • GB778789A - Improvements in remote-controlled electric switches for mounting on distribution boards : en
  • US2798648A - Dispensing receptacle for comminuted comestibles : en
  • FR1139939A - : fr
  • GB778455A - Vehicle signalling circuit : en
  • FI29131A - Barrow : en fi
  • FR1140066A - Automatic gear change, servo-controlled clutches, including inertia starter : en fr
  • FR1140041A - Improvements to axial type compressors and gas turbine engines including such compressors : en fr
  • FR1140064A - Method and apparatus for drying and preheating lignocellulose sheets : en fr
  • FR1140059A - Blades for parquet floors; manufacturing process and device : en fr
  • GB778833A - Improvements in and relating to portal cranes : en
  • DE1011877B - Process for the preparation of ª † -oxypropylsulfonium halides : de en
  • FI29141A - Pier support : en fi
  • FR1140126A - Automatic filling drinking system, intended in particular for poultry : en fr
  • GB778551A - Improvements in or relating to wiring ducts for the reception of electric conductors : en
  • DE1748563U - CONTROL DEVICE FOR DOUBLE HEAD MACHINES IN THE CONCRETE STONE INDUSTRY. : de en
  • DE1012047B - Dismountable gantry crane with cable trolley : de en
  • DE1748222U - EASTER BUNNY CALENDAR OR - HOUSE. : de en
  • GB778535A - Apparatus for separating the solid and liquid components of a slurry : en
  • DE1748259U - CONTACT CONNECTION. : de en
  • DE1748313U - BAG. : de en
  • GB778607A - Improvements in or relating to locking devices for the nuts of adapter sleeves for rolling bearings : en
  • GB778896A - Gas turbine plants : en
  • GB778846A - Travelling wave tubes : en
  • DE1011829B - Multi-part pit stamp : de en
  • FR1140063A - Tuning device for oscillating circuits with plunging-core coils : en fr
  • FR1140091A - Heel crampon : en fr
  • DE966194C - Method for preventing daemies from sticking to the sausage mass : de en
  • FR1139882A - Apparatus for surface machining of metal parts, in particular for metallographic polishing : en fr
  • GB778862A - Improvements in or relating to couplings : en
  • DE1012111B - Device for killing insects : de en
  • GB778638A - Method of and apparatus for the utilisation of optical pyrometers for measuring the temperature of the metal bath during refining in a converter : en
  • GB778824A - A setting-out frame and process for leather : en
  • US2798326A - Mounting for film : en
  • DE960617C - Tension bracket for drafting lower apron : de en
  • IE22909L - Manufacture of pneumatic tyres. : en
  • DE1748207U - SHIELDING BODY FOR TUBULAR LIGHT SOURCES. : de en
  • DE1748283U - FAN COOLING FOR LIGHTS. : de en
  • FR1139949A - Continuous automatic cartoner for pharmaceutical or other products : en fr
  • FR1139967A - Metal tube with non-circular cross-section and its manufacturing process : en fr
  • GB778808A - Azacyclic compounds and process for making them : en
  • US2798528A - Rubber tire valve assembly with stiffening washer : en
  • FR1139932A - Improvements to coated fabric manufacturing processes : en fr
  • FR1139977A - Adjustable air cooling for internal combustion engines : en fr
  • GB778688A - Improvements in fuel systems for jet propulsion engines : en
  • GB778716A - Improvements in or relating to spraying booms : en
  • GB778432A - Sponge element for mops : en
  • GB778488A - Improvements in or relating to loading coil cases : en
  • GB778792A - Improvements in photographic reproduction processes and in developers and sensitive emulsions therefor : en
  • FR1139893A - Device for driving the film in a machine for processing motion pictures : en fr
  • GB778829A - Improvements in and relating to heating means for oil storage tanks : en
  • GB778586A - Improvements in or relating to domestic fireplaces : en
  • GB778602A - Improved core construction for electric induction apparatus : en
  • DE1748388U - PHOTOMETRIC DEVICE FOR LENSES COMPARISON OF TWO LIGHT FLOWS. : de en
  • GB778836A - Improvements in or relating to a process of preparing potassium sulphate, manganese chloride and/or manganese hydroxide : en
  • JPS324933B1 - : ja
  • US2798286A - Metal working operations : en
  • US2798681A - Hand operated thread dispensing device : en
  • DE1012065B - Process for stretching film webs made from thermoplastics : de en
  • DE1012162B - Top glue unit : de en
  • DE1748526U - ZWICKBAND PLANT FOR THE SHOE INDUSTRY. : de en
  • DE1748533U - HOLDER FOR SUPPORTING BOOTBALLS, ATTACHED TO BUCKETBALL RACKET. : de en
  • US2798915A - Snap acting mechanism : en
  • GB778479A - Improvements relating to grinders for gears and like toothed parts : en
  • GB778580A - Improvements in or relating to the preparation of 1,1,4,4-tetrafluoro-1,3-butadiene : en
  • DE1002028C2 - Control method for the automatic setting of the relative phase position of two pulse trains : de en
  • DE1012052B - Plaster support made of reed fabric : de en
  • CA543173A - Positive drive non-spin differential for motor vehicles : en fr
  • DE1012229B - Spring loading for twin top rollers on spinning machine drafting systems : de en
  • FR1139979A - Annular Iron Core Choke Coil : en fr
  • GB778767A - Coke containers for coke cooling plants : en
  • US2798956A - Ion resonance mass spectrometer : en
  • US2798592A - Booster drive : en
  • US2798650A - Waste disposal bag : en
  • DE1748210U - SOURCE. : de en
  • DE1748445U - SALES STAND, IN PARTICULAR FOR SMALL BOTTLES. : de en
  • DE1748508U - BRIEFCASE LOCK. : de en
  • FR1139981A - Process for the production of 1-2-epoxycyclooctane : en fr
  • GB778831A - Device for adjusting the count, thickness or cross-section of a sliver in textile spinning machines : en
  • AU216159B2 - Fuel injection system : en
  • GB778633A - Improvements in or relating to slide-rules : en
  • US2798787A - Recording device : en
  • US2798936A - Method of and apparatus for welding contacts onto relay parts : en
  • JPS324941B1 - : ja
  • US2798562A - Device for protecting a fuel tank against explosion : en
  • US2798835A - Newcastle disease and infectious bronchitis vaccines and production thereof : en
  • DE1011886B - Process for the preparation of aminoalkyl pyrroles : de en
  • DE1012124B - Device for the automatic interruption of ignition circuits in motors for motorcycles or the like. : de en
  • DE1748503U - WORKPIECE MOUNTING DEVICE FOR THE FRONT-SIDED PLANPARALLEL LAMPING OF THE WORKPIECES. : de en
  • US2798475A - Stone cutting machine : en
  • GB778618A - Improvements in and relating to a self-propelled projectile : en
  • FR1139962A - Coupling fitting for flexible hoses : en fr
  • FR1139990A - Method and tools for the production of hollow bodies and in particular of thermoplastic containers by injection with simultaneous pneumatic forming : en fr
  • US2798673A - Method and apparatus for treating mica : en
  • US2798991A - Reel motor control systems : en
  • US2798997A - Frequency regulated power supply : en
  • US2798237A - Rotary toothbrush with lip guard : en
  • US2798609A - Method of concentrating sludge : en
  • US2798985A - Steep wave front voltage generating system : en
  • USD180600S - Chair : en
  • DE1012142B - Control device for the production of non-round workpieces in the copying process : de en
  • FI29139A - Sät att framställa förpackningsmaterial och förpackningar för klibbande eller genom värmeinverkan mjuknande massor : en fi
  • DE1748472U - DOUBLE-WALLED COMPONENT. : de en
  • DE1011843B - Machine for the continuous production of tubes or the like. Profiles from sheet metal strips : de en
  • US2798867A - Stepwise polymerization of dripolene fractions : en
  • CA543347A - Lifting bridle construction : en fr
  • GB778676A - Improvements in or relating to textile guiding drums : en
  • DE1011934B - Pulse generator with at least two spring contact sets actuated by mechanically moved control elements : de en
  • DE1748427U - APPLICABLE BALL SHELL FOR JOINT CONNECTIONS, IN PARTICULAR FOR DRIVE RODS IN VEHICLE WIPER SYSTEMS. : de en
  • DE966180C - Loop dipole : de en
  • GB778530A - Improvements in or relating to television receivers : en
  • US2798300A - Gage for positioning igniter electrode in wall flame burners : en
  • US2798718A - Canister spring : en
  • DE1748430U - DEVICE FOR FASTENING MECHANICAL PARTS ON ROUND BODIES. : de en
  • US2798669A - Pre-punched and pull tab answer card : en
  • US2798519A - Rotary debarker having pneumatically operable bark-removing tools : en
  • US2798883A - Preparation of acrylonitrile : en
  • US2798551A - Heavy duty hand dispensers : en
  • GB778657A - A photographic colour developer, the production of coloured photographic images by means of colour-forming development, and coloured images so produced : en
  • AT190697B - Mechanism for achieving reciprocating movement of the magnetic head in sound recording and reproducing devices : de en
  • CA543405A - Rapid gas analyser : en fr
  • IE23063L - Esters of trimethylcyclohexanol : en
  • US2798305A - Papermaking apparatus : en
  • US2798850A - Ion exchange resinous product : en
  • FR1140136A - removable and extendable shelf : en fr
  • FR1139907A - Watertight closure for cabinets, cabinets, or similar objects : en fr
  • GB778423A - Carbamate monomers and homopolymers and co-polymers thereof : en
  • GB778669A - Expanding plugs for connecting parts together : en
  • CA543203A - Circuit breaker employing high and low intensity gas blasts : en fr
  • US2798472A - Engine tachometer : en
  • USD180633S - Combination reel and container : en
  • DK82923C - Method for treating textile material, in which the material is passed through a bath of molten metal. : da en
  • DE1012074B - Process for the processing of sublimates from chlorinating residues of ores, ore concentrates, abrasions and other waste : de en
  • GB778421A - Hydrogenation of asphaltic hydrocarbonaceous oils : en
  • AT190480B - Machine for washing and rinsing textile fabrics, especially laundry : de en
  • AT190543B - Snow guard or the like : de en
  • FI29113A - Skid- eller in sports : en fi
  • DK82921C - Zipper slider. : da en
  • FR1140056A - Tool and setting device for gear planing machine : en fr
  • GB778457A - Improvements in or relating to counting circuits : en
  • GB778667A - Improvements in or relating to compressor blade root fixings : en
  • DE1012268B - Self-closing pressure flushing valve with counter pressure chamber and a pressure compensation nozzle arranged in the piston : de en
  • DE1748290U - WIRE REEL WITH SLIDING TAP, IN PARTICULAR CHANGEABLE INDUCTIVITY. : de en
  • DE1748599U - THREAD BRAKE. : de en
  • US2798776A - Core for journal lubricator : en
  • US2798929A - Control apparatus : en
  • DE1011869B - Process for upgrading cellulose or cellulose derivatives : de en
  • DE1748205U - EDGE PROTECTION TAPE. : de en
  • US2798574A - Scaffold and hoist structure : en
  • US2798763A - Convertible top : en
  • GB778815A - An improved telescopic front wheel fork for cycles and motor-cycles : en
  • DE1012077B - Copper alloys and their uses : de en
  • AT190556B - Polarized magnet system, especially for single-coil alarm clocks : de en
  • CA543247A - 3-acylamido-5-(m-sulfobenzoyloxy) pyrazole coupler compounds : en fr
  • DE1748377U - INDOOR MEASURING DEVICE, THE HOLDER OF WHICH CONNECTS A DIAL AND A BUTTON. : de en
  • FR1140119A - Temperature controller or safety device for electric hotplates : en fr
  • US2798725A - Apparatus for producing relative movement between a working head and continuous strip : en
  • US2798932A - Solder pot : en
  • GB778543A - Improvements in or relating to direct current converters : en
  • GB778827A - Improved wire measuring apparatus : en
  • DE1748225U - FLAME PIPE - SMOKE PIPE BOILER WITH OVERHEATER. : de en
  • DE1011892B - Process for the extraction of valuable organic compounds from desugarized molasses and vinasses : de en
  • DE1748266U - PUSH BUTTON SWITCH, SO-CALLED FLIP SWITCH. : de en
  • DE1011969B - Switch lock for automatic switch : de en
  • GB778542A - Improvements in or relating to electrostatic machines : en
  • AT190557B - Test arrangement for telecommunications systems : de en
  • GB778811A - Improvements in or relating to metal bonded diamond grinding tools : en
  • CA543460A - Electron-discharge device : en fr
  • GB778765A - Improvements relating to wheel-slip responsive devices for vehicle wheels : en
  • GB778523A - Fluid gear pump or motor : en
  • GB778775A - Improvements in or relating to vehicle power units : en
  • DE1011998B - Jet pipe with gradual narrowing of the flow cross-section for liquid jet converter vessels : de en
  • GB778757A - Improvements in or relating to pattern selector switches for controlling the ornamental stitch devices of sewing machines : en
  • DE1748405U - RECORDING CARD, IN PARTICULAR FOR CUFFLINKS. : de en
  • DE953739C - Rotating suction brush with a brush drum : de en
  • GB778761A - Improvements in the production of brominated styrene polymers : en
  • GB778861A - Improvements in or relating to clamping straps : en
  • DE1748431U - DEVICE FOR TENSIONING THE TAILSTOCK ON THE BED OF A LATHE. : de en
  • GB778830A - An animal trap : en
  • US2798505A - Plate valves : en
  • US2798934A - Electrical spark machining devices : en
  • DE1011904B - Preparations for influencing plant growth : de en
  • GB778471A - Backing fabric feed means for tufting machines : en
  • DE1011852B - Index sheet : de en
  • DE1748243U - DEVICE FOR REMOVAL OF TELEVISION RECEIVERS. : de en
  • FR1140128A - Improvements in the extrusion of rubber compounds : en fr
  • FR1139853A - Electric arc rod welding : en fr
  • GB778629A - Electric supply systems for road vehicles : en
  • GB778840A - Improvements in or relating to cold storage chambers : en
  • US2798260A - Apparatus for the manufacture and packing of pressings of fibrous material : en
  • US2798387A - Apparatus for knurling printing rolls : en
  • DE1748513U - DRIVE UNIT WITH INDEPENDENT BRAKE WITH CLUTCH, ESPECIALLY FOR LAMINATED BLINDS. : de en
  • DE1748552U - LOTALLY ROTATING TOY TRAIL. : de en
  • GB778419A - Improvements in or relating to electric generator systems : en
  • GB778733A - Improvements in means for generating and controlling random effects : en
  • GB778887A - Improvements relating to drive couplings : en
  • DE1011971B - Electric fuse : de en
  • US2798646A - Metering valve for use on centralized liquid distribution systems : en
  • GB778649A - Improvements in wrapping machines : en
  • US2798629A - Method of and device for mounting flexible assembling forms on printing cylinders : en
  • US2798838A - Method of preparing acetophenetidin tablets : en
  • DE1012150B - Vertical frame for multi-part plansifters : de en
  • DE1748512U - ROLLER SHUTTER GEAR. : de en
  • DE966197C - Rearview mirror for motor vehicles : de en
  • FR1139890A - Device for tying plants to stakes : en fr
  • GB778473A - Improvements in or relating to method and apparatus for loosening a wet cementitous pipe from its mandrel : en
  • CA543233A - Manufacture of regenerated cellulose films : en fr
  • DE1012057B - Device for generating the feed movement of drilling spindles in duebel machines : de en
  • DE1011848B - Process for dyeing fiber material made from high polymer polyesters : de en
  • DE1012091B - Pipe closure for pressure testing of installed pipelines : de en
  • GB778494A - Improvements in or relating to delay-action self-destroying percussion fuzes : en
  • CA543153A - Centrifugal juice extractor : en fr
  • DE1012071B - Process for the production of block copolymers : de en
  • US2798653A - Extensible ladder : en
  • US2798786A - Mercury vapor lamp manufacture : en
  • US2798269A - Method of resurfacing worn machine parts : en
  • CA543396A - Material handling box : en fr
  • GB778711A - Improved tubulous vapour generating and superheating units and methods of operation thereof : en
  • DE1011912B - Wheelset guidance in a rail vehicle : de en
  • DE1012144B - Switching drum for drum machines : de en
  • DE1748365U - RADIAL STONE WITH GROOVE AND SPRING ON ALL SIDES. : de en
  • CA543167A - Material treating machine : en fr
  • US2798367A - "l" refrigerator assembly : en
  • DE1011943B - High frequency amplifier stage, especially for radio receivers : de en
  • GB778837A - Improvements in or relating to knitting machines : en
  • CA543324A - Arrangement in roof and floor structures comprising light-weight concrete slabs : en fr
  • CA543393A - Apparatus for and method of loading fusible explosive materials into shell casings and the like : en fr
  • GB778462A - Barometric altitude-responsive rate control mechanism : en
  • US2798259A - Drawing mechanism for textile machines : en
  • DE1012083B - Flow divider : de en
  • GB778870A - Measuring device for testing the delivery of fuel injection pumps : en
  • US2798545A - Adjustable mounting for curtains and the like : en
  • US2798336A - Glass drawing apparatus : en
  • US2798480A - Respirating see-saw : en
  • US2798780A - Reversible service tray for automobiles and the like : en
  • US2798825A - Method of removing lint from textile machines : en
  • FR1139906A - Magnetic field detector device : en fr
  • GB778798A - Improvements in pressure-sensitive adhesive sheeting : en
  • US2798346A - Grinder for the knives of tobacco cutting machines : en
  • GB778854A - Improvements in or relating to low noise electron velocity modulation tubes : en
  • CA543225A - Woven fabrics and methods of weaving the same : en fr
  • DE1012023B - Process for splitting hydrocarbons : de en
  • FI29135A - Machine for making writing pens and the like : en fi
  • US2798274A - Center ledge scoop for separable fasteners : en
  • US2798761A - Window regulator : en
  • US2798830A - Method of improving the corrosion resistance of certain coated aluminum surfaces : en
  • US2798312A - Plastic shoe unit : en
  • FR1140028A - Improvements to a phosphate ore flotation process : en fr
  • GB778654A - Safety valve, notably for hydrocarbon reservoirs and pipings : en
  • GB778715A - Improvements in or relating to hydraulic pit props and the like : en
  • GB778883A - Improvements in and relating to non-linear circuits : en
  • US2798890A - Manufacture of aromatics : en
  • DE1748469U - ELASTIC BEARING FOR SUSPENSION OF DRIVE UNITS, IN PARTICULAR IN MOTOR VEHICLES. : de en
  • DE1011980B - Device for generating a high DC voltage : de en
  • DE1748219U - CUTTING DEVICE FOR PAPER, CARDBOARD, OR SIMILAR MATERIAL. : de en
  • FI29104A - Environmental protection in the field of battery power and battery packs : en fi
  • GB778727A - Improvements in or relating to ink compositions : en
  • GB778838A - An apparatus for measuring the angular positions of the road wheels of a vehicle : en
  • GB778675A - Improvements in air brakes for aircraft : en
  • DE1012050B - Fan heater or cooler : de en
  • FR1140038A - Transmission mechanism for calculating machines : en fr
  • GB778876A - A reciprocating fluid pump or motor : en
  • DE1748272U - MOTOR PROTECTION CIRCUIT FOR MAGNETIC SWITCH. : de en
  • US2798902A - System and method for underwater communication : en
  • US2798318A - Detachable supplementary dial for telephones : en
  • US2798395A - Turret lathe with servo tracer turret tool : en
  • US2798451A - Parking stanchion : en
  • CA543163A - Container fastening means and method : en fr
  • US2798621A - Self-loading vehicle : en
  • AU215263B2 - Improvements in or relating to electric winch a ppar at us : en
  • DE966196C - Device for developing blueprints with gas or vaporous agents : de en
  • DE1748485U - ADDITIONAL HEATING FOR MOTOR VEHICLES. : de en
  • US2798522A - Fluidtight receptacle : en
  • DE1011932B - Arrangement for reducing the magnetic coupling between symmetrical and coaxial lines, e.g. in carrier frequency cables with remote power supply by alternating current : de en
  • DE1011949B - Process for applying colored markings to the sheath of electrical lines or cables : de en
  • DE1748481U - LIGHT, IN PARTICULAR REAR LAMP FOR VEHICLES. : de en
  • DE1011849B - Process for the production of oxidation colors : de en
  • DE1012216B - Adjustable angle : de en
  • DE1748318U - CASE, IN PARTICULAR FOR DESK CUTTERS. : de en
  • DE1011880B - Process for the production of low-toxicity salts of basic Streptomyces antibiotics : de en
  • AT190539B - Material for tools with high hardness and wear resistance : de en
  • AT190505B - Process and apparatus for the continuous production of esters : de en
  • AT190510B - Process for the preparation of new, 4-substituted 1,2-diphenyl-3,5-dioxo-pyrazolidines : de en
  • AT190610B - Device for winding up wires, strands, ropes, cables, etc. Like. On a drum : de en
  • CA543252A - Polymerized protein composition : en fr
  • US2798479A - Resuscitating see-saw : en
  • CA543276A - Safety toe cap with improved lining : en fr
  • CA543350A - Ash receivers : en fr
  • CA543446A - Castor oil lubricating composition : en fr
  • US2798247A - Utensil handle structure : en
  • CA543378A - Electron-diffraction apparatus : en fr
  • CA543443A - Process for producing higher purity silicon or its alloys with heavy metals : en fr
  • US2799013A - Switching circuit : en
  • AU220778B2 - Improvements relating tothe generation of colour television signals : en
  • FI29095A - Process for the preparation of O-glycylserine from N-carbobenzoxserine and azidoacetyl halide via O-azidoacetyl-N-carbobenzoxiderine : en fi
  • US2798224A - Protective overskirt : en
  • US2798755A - Door stop : en
  • AT190540B - Process for the treatment of molten steel with light metals in powder form for the purpose of deoxidation and / or denitration : de en
  • AU219428B2 - Process for the purification of a mixture of esters of 3,5,5-trimethylcyclohexanol and mondelic acid : en
  • US2798248A - Handle structure for utensils : en
  • CA543416A - Dimercaptothiadiazole derivatives : en fr
  • AT190580B - Pendant switch for one-hand operation : de en
  • NL85803C - : en
  • CA543455A - Insulated coils for electrical machines and process for preparing them : en fr
  • AU2441957A - Racemisation processes and catalysts : en
  • CA543281A - Anti-sticking coating for polymer dryers : en fr
  • CA543191A - Service timer : en fr
  • DE1011919B - Amplifier stage with amplitude-dependent negative feedback for a television signal mixture : de en
  • AT190615B - Method for operating a traveling grate furnace with throw feed : de en
  • CA543359A - Circuit for multiplying binary numbers : en fr
  • AT190536B - Nozzles or needle bottoms made of magnesite or dolomite, especially for steel converters : de en
  • CA543339A - 2-(carboxyalkylamino)-.delta.2-1,3-diazacycloalkenes : en fr
  • DE1011888B - Process for the preparation of theophylline derivatives : de en
  • GB778639A - Improvements in or relating to the preparation of polyethylene and copolymers of ethylene : en
  • AU2442057A - Cooling of rotating members : en
  • DE1011975B - Fan arrangement for electrical machines : de en
  • US2798310A - Shoes and foot supporting portions thereof : en
  • US2798432A - Delay action fuse : en
  • CA543278A - Tower propane dewaxing : en fr
  • US2798251A - Apparatus for removing meat from bones : en
  • DE1748509U - ROCKER ARM LOCK. : de en
  • DE966103C - Arrangement with slide-controlled dry gas meters : de en
  • US2798223A - Ball glove or mitt : en
  • US2798654A - Protective sleeve for chime of fiber drum : en
  • CA543150A - Thermostat : en fr
  • AT190624B - Device for the production of gases, which consist mainly of hydrogen and acetylene : de en
  • AU2452657A - A process forthe preparation of 2-methyl-2-phenyl-l, 3, propanediol dicarbamate : en
  • CA543389A - Photographic apparatus : en fr
  • US2798530A - Tubeless tire rim and valve : en
  • US2798961A - Total-radiation pyrometer : en
  • US2798518A - Hand-manipulable portable band-saw assembly : en
  • CA543188A - Container : en fr
  • CA543200A - Polyurethane resins : en fr
  • AT190517B - Process for the preparation of new, substituted tetrahydroisoquinoline compounds : de en
  • AU215744B2 - Racemisation processes and catalysts : en
  • AU211479B2 - A fastening fora tail board ofa tipping vehicle : en
  • AU2444257A - Improved liquid coating composition : en
  • AU2449857A - Improvements in or relating tothe annealing of nonferrous wire : en
  • DE1001841C2 - Cash register with removable printing mechanism : de en
  • DE1011924B - Circuit arrangement for shift registers using transistors : de en
  • DE1011963B - Method for controlling relay chains or groups : de en
  • DE1748247U - TELEPHONE WITH ILLUMINATED TIMEPIECE. : de en
  • DE1748397U - ADJUSTABLE LABORATORY TABLE. : de en
  • FR1139972A - Inductor with several turns for the heating of parts to be treated : en fr
  • GB778662A - Improvements relating to the manufacture of bricks and the like : en
  • US2798307A - Revolving drum for a clothes drier : en
  • US2798906A - Indicator switch : en
  • AU2453557A - Improvements in or relating to multiple-plug, twopart electric couplings : en
  • AU2445657A - Improvements in or relating to phenthiazine derivatives and processes for their production : en
  • DE1012019B - Melting chamber firing for steam generator : de en
  • US2798389A - A method of and means for making cloth-covered buckles : en
  • US2798529A - Divided rim and valve stem assembly for tubeless tires : en
  • US2798709A - Mining machine of the rotary type having reciprocating impact means : en
  • DE1011845B - Cylindrical tool roll, in particular thread roll, and device for their production : de en
  • CA543245A - Antistatic photographic film : en fr
  • DE1011978B - Arrangement for the excitation of synchronous machines : de en
  • DE1748337U - ANGLE PRESSED MOLDED PARTS MADE OF PLYWOOD OR PLASTIC. : de en
  • GB778425A - Improvements in or relating to hydraulic rotary mechanisms : en
  • DE1748411U - LIFTING DEVICE FOR WHEEL RELEASERS ON AGRICULTURAL TRACTORS. : de en
  • AT190542B - Crossing on the same track : de en
  • AT190601B - Railway system with remote-controlled locomotive : de en
  • DE1012191B - Hydrostatic vehicle drive : de en
  • FI29091A - Method for the preparation of chlorophenols : en fi
  • FR1140013A - Electrical terminal : en fr
  • AT190685B - Process for the recovery of waste from plastic foams : de en
  • CA543151A - Guide device for use during sawing operations : en fr
  • US2798595A - Matchbook with recessed toothpick : en
  • US2798827A - Method of casting and heat treating nickel base alloys : en
  • DE1011947B - Arrangement for the transition from a concentric cable to a consumer balanced to ground, especially for the shortwave range : de en
  • GB778898A - Improvements in or relating to electrical resistors : en
  • CA543433A - Powder washing process and apparatus : en fr
  • DE1012146B - Jaw crusher with eccentric drive and adjustable abutment : de en
  • DE1012253B - Method and device for automatic closing and opening of wagon locks in rockers : de en
  • DE1748233U - LOCKING DEVICE FOR SWIVELING CARRIAGE RACK ON TYPING MACHINES AND THE LIKE. : de en
  • DE1748586U - EXTENDABLE LIFTING MAST FOR FORKLIFT TRUCKS. : de en
  • AT190571B - Assembly trolley for bundle conductors : de en
  • US2798661A - Gas turbine power plant apparatus : en
  • US2798828A - Process for manufacturing electrodes for gaseous electric discharge apparatus : en
  • US2798483A - Hideo kashima : en
  • US2798603A - Carton for cans and similar objects : en
  • US2798647A - Pipette : en
  • US2798947A - Automatic level control of local oscillation in superheterodyne receiver : en
  • US2798723A - Billiard type game boards : en
  • AU1550156A - Portable fencing or hurdles for stockyard construction : en
  • DE1011955B - Tensile solder connection of electrical conductors : de en
  • AT190506B - Process for the preparation of new alkyl-oxyalkyl esters of terephthalic acid : de en
  • AT190674B - Method and device for the production of thin-walled hoses : de en
  • DE966117C - Attachment of power supply wires in either axial or radial direction to individual rod-shaped electrical parts : de en
  • FR1139986A - Door or similar : en fr
  • DE1012137B - Process for the electrolytic descaling of lightly scaled iron materials in alkaline solutions : de en
  • DE1012257B - Forklift : de en
  • AU2454357A - Bearing takeup : en
  • US2798253A - Molding apparatus : en
  • US2798777A - Cylinder mount : en
  • DE1748311U - UMBRELLA WITH HOLLOW STICK. : de en
  • FR1139926A - Mobile machine comprising a support member having a preferred position : en fr
  • US2798397A - Accordion pick-up assembly : en
  • USD180604S - Lipstick container : en
  • DE1748498U - LOCKING DEVICE FOR CONTAINERS OF ALL KINDS, SUCH AS BOTTLES, TUBES, CANS AND THE LIKE. : de en
  • DE1012033B - Liquid shampoo : de en
  • DE1012068B - Use of epoxy resins partially esterified with saturated or unsaturated fatty acids as casting resins : de en
  • AU2449957A - Improvements in or relating to metal spools for carrying wire : en
  • DE1748221U - Tilting calendar. : de en
  • DE1748292U - HAND DEVICE FOR DETECTION OF GAMMA RAYS AND THE LIKE IN THE WAY OF A GEIGER COUNTER. : de en
  • DE1748403U - DETECTION LABEL. : de en
  • US2798466A - Exhaust control for two-cycle internal combustion engines : en
  • DE1011952B - Electrical insulation under pressure, especially for high voltage cables : de en
  • DE1012066B - Plasticized nitrocellulose for paint purposes : de en
  • FI29134A - Customs clearance measures : en fi
  • US2798804A - Process of preparing limonitic ores for separation of metal content : en
  • US2798990A - Electrical capacitors : en
  • US2798605A - Electronic inspection apparatus : en
  • US2798905A - Wide band amplifier using positive feedback : en
  • US2798993A - Fail-safe for remote control system : en
  • US2798631A - Container : en
  • US2798955A - U. h. f.-v. h. f. combination tuner : en
  • DE1748250U - HIGH FREQUENCY COIL WITH SCREW. : de en
  • FR1140100A - Device for the continuous winding of artificial threads : en fr
  • GB778631A - Frames for spectacles or other eyewear : en
  • CA543238A - Dynamo electric machines : en fr
  • DE1748246U - LISTENING GLASSES - HINGE MOUNTING. : de en
  • DE966114C - Process for avoiding deterioration in solubility of phosphate fertilizers : de en
  • DE966188C - Device for determining photographic exposure times : de en
  • DE1748596U - SHOWER AND JET FITTING FOR COLD AND HOT WATER OR SIMILAR LIQUIDS. : de en
  • FR1140067A - Shut-off valve for liquids, gases, vacuum, etc. : en fr
  • AT190647B - Thermos : de en
  • FR1139964A - Kitchen cabinet with sink : en fr
  • AT190513B - Process for the preparation of 2-amino-5-thiol-1,3,4-thiadiazole or its derivatives substituted on the amino group by alkyl, aryl or acyl radicals : de en
  • AT190526B - Process for splitting organic hydroperoxides : de en
  • US2798252A - Spinnerette : en
  • US2798680A - Lowering hanger with constant tension : en
  • FR1139857A - Pouring device applicable to vehicles, in particular wagons : en fr
  • GB778501A - Improvements in or relating to the manufacture of heater panels : en
  • GB778536A - Improvements in teat cup inflations : en
  • DE1012042B - Dishwasher : de en
  • DE1748307U - SEAMLESS VARICOSE STOCKING. : de en
  • DE960462C - Process for the preparation of therapeutically active aminonitriles : de en
  • GB778810A - Process for manufacturing crystallised pure and anhydrous phosphoric acid : en
  • GB778859A - Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials : en
  • IE23069L - I.c. engine fuels : en
  • FR1139946A - Regulation process and new improved alternator with automatic regulation : en fr
  • FR1140082A - Improvements to two-stroke and twelve-cylinder internal combustion engines : en fr
  • CA543459A - Spray-type expansible milk cooler : en fr
  • DE1748550U - TOY. : de en
  • DE1748561U - FORM OR WOOD FORMWORK PANEL FOR CONCRETE BLOCK OR PLATE MANUFACTURING. : de en
  • AU2442257A - Improvements relating to bandpass amplifiers : en
  • DE1011906B - Process for the operation of absorption refrigeration apparatus working with inert gas : de en
  • DE1748369U - PLASTIC-REINFORCED PLATE. : de en
  • DE1748581U - TRANSPORT ROLLER WITH A CERAMIC COAT. : de en
  • FR1140070A - Process for the production of aryl fatty acid hydroxy derivatives : en fr
  • GB778889A - Carburetor : en
  • USD180595S - Toilet paper holder : en
  • GB778529A - Improvements in or relating to extrusion presses : en
  • DE1011839B - Arrangement of rollers and descaling material in descaling devices for hot-rolled strip-like products : de en
  • DE1012248B - High-speed labeling device : de en
  • DE1748236U - INNER PIPE COOLING PLATES FOR RADIATOR. : de en
  • DE1011933B - Multi-channel carrier frequency system : de en
  • DE966167C - Process for the production of a coating composition which dries at room temperature : de en
  • US2798572A - Electrostatic precipitators : en
  • US2798437A - Reciprocating pump : en
  • US2798836A - Inhalable live virus veterinary vaccine : en
  • GB778593A - Improvements in differential measuring and indicating systems : en
  • GB778439A - Improved fastening spikes for use in the laying of railway tracks : en
  • GB778822A - Preparation of finely divided solids and suspensions thereof : en
  • US2798960A - Photoconductive thermography : en
  • GB778689A - Improvements in or relating to bellows : en
  • GB778743A - Improvements in or relating to plasticized high acetyl cellulose acetate compositions : en
  • DE1748532U - VOLUMINOESE, ELASTIC THREAD MADE OF STAPLE FIBERS. : de en
  • DE966116C - Circuit arrangement for telephone private branch exchanges with production of various exchange connections : de en
  • DE1011872B - Process for the production of ester-like products which lower the hardness or the pour point of wax pastes or suspensions : de en
  • DE1012054B - Scarf stone made of two connected parts : de en
  • DE1748356U - CORRUGATED BITUMINATED FIBER BOARD FOR ROOFING AND CLADDING. : de en
  • DE1748335U - TRANSPORTABLE DRESSING TOILET. : de en
  • DE1748527U - CARTRIDGE MAGAZINE FOR MULTI-SHOT SNAP GUNS. : de en
  • GB778560A - Improvements in high voltage electrical insulating bushing assemblies : en
  • GB778558A - Improvements in or relating to slide fasteners : en
  • GB778753A - Conversion of retinene-phenolic material complexes to vitamin a : en
  • FR1140089A - Method of protection of the banks of the canals and device by ensuring the implementation : en fr
  • GB778492A - Improvements in apparatus for manufacturing tubular elements : en
  • US2798671A - Stabilized counter : en
  • FR1139879A - Cheese box : en fr
  • GB778603A - Improvements in centrifugal separation systems : en
  • DE1012175B - Process for treating finely divided luminescent materials : de en
  • AU2452057A - Improvements in or relating to grate bar for sintering machine : en
  • CA543186A - Food storer and dispenser : en fr
  • CA543275A - Die casting machines : en fr
  • CA543285A - Manufacture of polyethylene-terephthalate capable of being spun : en fr
  • CA543425A - Corrosion prevention in vessels : en fr
  • DE1748576U - USE FOR METAL BOXES. : de en
  • DE966155C - Air duct for carburettors on vehicle engines : de en
  • DK83087C - Wadding. : da en
  • FR1140131A - Spreading device : en fr
  • DE1748211U - DEVICE FOR INSERTING AND EXTRACTING THE TOOLS IN A STEPPING PRESS. : de en
  • GB778567A - Metal soap-salt complexes, and lubricating grease compositions containing them : en
  • AU2451857A - Improvements in and relating to inspection devices : en
  • DE1012076B - Use of a platinum alloy for spinnerets : de en
  • GB778433A - Improvements in or relating to cold cathode electric discharge tubes : en
  • DE1748399U - BRACELET SLIDER. : de en
  • DE953130C - Partly pressurized turbine for gaseous working media : de en
  • GB778531A - Improvements relating to fluid pressure braking apparatus : en
  • GB778635A - Improvements in or relating to electric control circuits, incorporating semiconductor devices : en
  • AU2454657A - Method and means fob introducing solids-containing feed liquid into settling, clarifying and like apparatus : en
  • DE1012075B - Process to avoid the formation of bubbles in aluminum and aluminum alloys : de en
  • FR1140015A - Installation in shielded cells for outdoor disposal : en fr
  • GB778726A - Improvements relating to electric switches having two "on" and one "off" positions : en
  • FR1140148A - Method of operating a shear intended to cut rolled material in motion and devices for carrying out this method : en fr
  • DE966118C - Arrangement to achieve a constant speed or frequency : de en
  • FI29107A - Stranding means - striking means and conditions of operation : en fi
  • GB778713A - Improvements in and relating to electro-erosion apparatus : en
  • FR1140102A - Stamp device for cutting and applying pieces of adhesive tape : en fr
  • US2798225A - Shirt construction : en
  • US2798801A - Production of pelletized nitrogenous fertilizers : en
  • US2798920A - Electric circuit breaker with mechanical latch setting thermal latch : en
  • US2798412A - Turret gun gas ejection system : en
  • US2798537A - Chair slat assembly : en
  • US2798696A - Food mixer : en
  • DE1011940B - Circuit arrangement for telephone extension systems with dialer operation and participant busy lamp control : de en
  • US2798352A - Cotton stripping or doffing device : en
  • US2798747A - Tubing-head stud lock : en
  • USD180577S - Slide projector : en
  • DE966173C - Stair crystal : de en
  • US2798424A - Filter : en
  • US2798757A - Article lifting device : en
  • DE1748447U - CONTROL DISPLAY DEVICE. : de en
  • US2798411A - Two member anamorphotic prism systems having their operative planes at right angles and axial deviation directions parallel : en
  • US2798645A - Agitator for bins and the like : en
  • DE1001015C2 - Mechanical pause switch for record changer : de en
  • FI29106A - Ceiling radiation heating plant : en fi
  • FR1139898A - Method of controlling fluid leaks inside heat exchangers : en fr
  • GB778760A - Improvements in or relating to the blasting of ore, rock, overburden and the like : en
  • IS994A7 - Process for the production of ordinary salt by evaporation of solutions. : en is
  • DE1011938B - Circuit arrangement for sub-offices operated with callers with reverse traffic in telephone dialing systems : de en
  • DE1748483U - HOUSING FOR LIGHTS. : de en
  • DE1748572U - PACKAGING BOX. : de en
  • USD180605S - Automobile rear view mirror or similar article : en
  • DE1748502U - DEVICE ON TWIST DRILL GRINDING MACHINES FOR CENTERING THE DRILL TIP. : de en
  • GB778807A - Auxiliary device for lathes : en
  • US2798844A - Electrolyte for titanium production : en
  • US2799005A - Current measuring device : en
  • DE1012176B - Process for the production of images according to the silver salt diffusion process and means for carrying out the process : de en
  • GB778506A - Improvements in and relating to plant holders with soil moistening means : en
  • GB778828A - Improvements in or relating to pneumatic governors for compression-ignition engines and like applications : en
  • GB778696A - Process and apparatus for producing silica sol : en
  • FR1139874A - Process to increase the adhesion of varnishes and colors on aluminum sheets : en fr
  • DE1012043B - Method for applying a non-slip pad to a shoe shirt box and the shoe shirt box itself : de en
  • DE1012107B - Tongs for the head of tobacco seedlings and at the same time preventing the shoots of the decapitated seedlings : de en
  • FR1140068A - Two-piece electrical outlet with plugs : en fr
  • GB778663A - Improvements in or relating to vehicle braking systems : en
  • DE1748546U - CHILDREN'S ROCKING CAROUSEL MADE OF STEEL TUBE. : de en
  • GB778588A - Improvements in or relating to stereophonic transmission systems : en
  • GB778785A - Method of applying hard-facing metals : en
  • DE1011982B - Device for converting an alternating voltage created by non-reactive scanning of rotating bodies into two voltages : de en
  • DE1748575U - PLASTIC PACKAGING. : de en
  • DE1748495U - BOTTLE MADE OF POLYAETHYLENE. : de en
  • DE1748547U - PENCIL SHARPENER IN THE SHAPE OF A GYRO. : de en
  • GB778572A - Improvements in or relating to motor-vehicle brake-construction : en
  • DE1001990C2 - Process for the preparation of pyrimidine derivatives : de en
  • DE1012081B - Transport device for a recording strip : de en
  • DE966136C - Process for the production of highly refractory, basic insulating bricks : de en
  • GB778476A - Improvements in or relating to tooth cutting machines : en
  • GB778634A - Improvements in electric motors for domestic purposes : en
  • DE1012170B - Process for the production of upholstered cushions or mats : de en
  • DE1748579U - PROTECTIVE COVER FOR SPARK PLUGS. : de en
  • FR1139885A - Process for manufacturing a liquid phosphate fertilizer, and resulting product : en fr
  • GB778805A - Improvements in apparatus for heating buildings : en
  • FR1139952A - Album of photographs, chromolithographs and similar images : en fr
  • FR1139940A - Electrostatic lens for electronic discharge device : en fr
  • JPS324768B1 - : ja
  • GB778428A - Improvements in and relating to automatic weighing devices : en
  • FR1139909A - Advanced wiper actuation mechanism : en fr
  • FR1140043A - Improvements to rotary movement control brakes : en fr
  • AU216199B2 - Improved fiber metal compacts and method of making same : en
  • CA543268A - Curing polymerized products of 2:4-di-methyl-styrene : en fr
  • US2798910A - Actuating mechanism : en
  • DE1011918B - Cathode ray tube : de en
  • DE1011951B - Method for the helical winding of strands of low tensile strength onto an elongated core, in particular onto an electrical conductor : de en
  • US2798789A - Method of separating rare earths : en
  • AU2447657A - Improvements in parallel component controller : en
  • AU210262B2 - Improvements in method and apparatus for treating textile articles : en
  • GB778614A - Improvements in or relating to apparatus for manufacturing reinforced tubular or flexible tubular articles : en
  • GB778766A - Brake deflection compensator : en
  • GB778897A - Improvements in or relating to automatic gain control circuit arrangements : en
  • DE1001017C2 - Switch-off device on multiple turntables : de en
  • US2798821A - Method of forming a uniform layer of luminescent material on a surface : en
  • AU2449257A - Improvements in and relating to delayed tripping mechanisms for switchagear : en
  • CA543236A - Preparation of guanamines : en fr
  • US2798261A - Sliding door : en
  • AU220050B2 - Clothes driers : en
  • USD180634S - Portable commode : en
  • AT190631B - Straight holder : de en
  • DE1012240B - Mechanical dosing and mixing system for building materials : de en
  • AT190690B - Process for the production of a material for magnetic cores with an almost rectangular hysteresis loop : de en
  • CA543282A - Side delivery rake : en fr
  • CA543374A - Color-television camera device : en fr
  • US2798781A - Apparatus for housing and transporting electronic components : en
  • CA543364A - Thiophene derivatives and processes for producing the same : en fr
  • US2798422A - Air relief means for doors : en
  • US2798717A - Scales : en
  • US2798315A - Road grader attachment : en
  • US2798554A - Data transfer apparatus : en
  • AT190635B - Process for the production of water-soluble powders, tablets and suppositories as well as concentrated and stable aqueous solutions containing oxyalkylated theophylline and / or theobromine compounds : de en
  • US2798270A - Clothesline support and tightener : en
  • CA543328A - Cyclic adsorption process : en fr
  • DE1011905B - Process to improve the shelf life and spreadability as well as to avoid the caking of water-attracting duenge salts : de en
  • DE1012189B - Pump operated by the V-belt of a motor vehicle alternator : de en
  • DE966189C - Internal combustion engine, preferably two-stroke internal combustion engine : de en
  • CA543292A - Beam member : en fr
  • CA543337A - Induction welding : en fr
  • AU2446057A - Improved ice block release apparatus : en
  • CA543326A - Cyclic adsorption apparatus : en fr
  • CA543372A - Methods of producing novolaks : en fr
  • AT190495B - Process for the production of a salt similar to chiolite : de en
  • AT190516B - Process for the preparation of 4,5-dihydro-9-ethoxycarbonyl-indolo (4,3-fg) quinoline : de en
  • AT190650B - Furniture : de en
  • DE1748479U - ROTOR FOR COMBINED DISC AND SHOE BRAKES. : de en
  • AT190629B - Process for the production of artificial threads or fibers by spinning protein solutions and hardening the resulting structures : de en
  • AU221388B2 - Airconditioning systems : en
  • CA543316A - Watercraft : en fr
  • CA543392A - Method of and apparatus for producing trimethylene trinitramine : en fr
  • US2798540A - Device for removing pneumatic tires from their rims : en
  • DE1012110B - Terrain heater for liquid fuels : de en
  • DE1748501U - STUNNING SYSTEM FOR BATTLE PIGS AND OTHER Cattle. : de en
  • FI29115A - Sätt och apparat för registrering, kontroll och reglering av innehållet av oxidations- eller reduktionsmedel i en kontinuerligt förlöpande oxidations- eller reduktionsprocess : en fi
  • GB778768A - Atomiser for plastic bottles : en
  • AU211541B2 - Elevator guide rail fastener : en
  • AU2444457A - Process for producing alkylated aromatic hydrocarbons : en
  • CA543255A - Distance measuring system for omni-range radio navigation : en fr
  • FR1139917A - Lock for suitcases and the like : en fr
  • FR1139933A - Method and machine for internal machining of hollow cylinders : en fr
  • FR1139968A - Improvements to shock absorbers : en fr
  • DE1011895B - Piston and crosshead arrangement of a single-acting piston steam engine with direct current outlet : de en
  • DE1012129B - Gear with spring-loaded ring gear : de en
  • DE1748347U - DEVICE FOR LIFTING AND LOWERING TENT FRAME PARTS. : de en
  • US2798478A - Flexible reflectors : en
  • GB778741A - Improvements in, or relating to, cranes : en
  • GB778451A - Improvements in or relating to the manufacture of hydrazine : en
  • GB778548A - Improvements in and relating to cyclonic dust separators : en
  • GB778666A - A method of and apparatus for obtaining milk samples for testing purposes : en
  • GB778865A - Improvements in or relating to clamps : en
  • GB778699A - Improvements in or relating to the separation of hydrocarbons : en
  • DE966141C - Method and device for shrinking textiles using shaking vibrations during drying : de en
  • DE1748362U - FORMWORK BEAM OF VARIABLE LENGTH. : de en
  • USD180579S - Lighting fixture for the interior of an automobile : en
  • USD180580S - Television receiver cabinet : en
  • CA543349A - Pressure-sensitive adhesive tape : en fr
  • DE1011977B - Device for the automatic tuning of an oscillation circuit : de en
  • DE1012018B - Detergent to prevent tarnishing of metals : de en
  • US2798577A - Metalized ceramic structure for vacuum tube envelopes and method of making the same : en
  • DE1748522U - SKI BOOTS WITH INNER AND OUTER SHAFT AND FRONT AND BACK LACING. : de en
  • US2798347A - Means facilitating the mounting of work on an arbor preparatory to the form grindingof the same : en
  • US2798351A - Pneumatic cotton harvester with gyrating picking fingers : en
  • US2798401A - Valve for musical instruments : en
  • US2798959A - Photoconductive thermography : en
  • US2798966A - Surface inspection equipment : en
  • US2798769A - Liquid fuel injectors : en
  • GB778648A - Improvements in or relating to stapling machine : en
  • FR1139991A - Profile for impact sticks : en fr
  • DE1011894B - Process for the preparation of ª dialkylaminoethyl-(4-chloro-ª-methylbenzhydryl) ethers : de en
  • US2798418A - Joint for concrete slabs : en
  • US2798790A - Production of sodium sesquicarbonate : en
  • FR1140098A - Improvements in the preparation of luminescent products : en fr
  • DE966125C - Film guide for devices with a flywheel dragged over a smooth roller and e : de en
  • DE1012008B - Process for the production of new substantive dyes of the triazine series : de en
  • US2798925A - Split housing for circuit breakers held together by resilient clip : en
  • DE964726C - Four-unit Gauss lens : de en
  • GB778871A - Pyridinediol oxides and acetates thereof and their preparation : en
  • DE1748289U - LIGHT TUBE FASTENING DEVICE. : de en
  • GB778507A - Improvements in centrifugal machines for washing out starch from starch-containing materials : en
  • GB778625A - Improvements in and relating to electrical switches having means for reducing ingress of moisture : en
  • AT190572B - Support clamp for self-supporting aerial cables : de en
  • CA543399A - Full flow oil filter installation : en fr
  • DE1001803C2 - Process for the production of a medicament with anti-tuberculosis activity : de en
  • DE1001946C2 - Swiveling stowage flaps mounted on raid weirs or dams : de en
  • GB778790A - Automatic emergency electrical systems : en
  • CA543180A - Extension ladders : en fr
  • DE1012060B - Log peeling machine : de en
  • DK83102C - Rubber block for use as a resilient element in resilient wheels, resilient shaft couplings and similar resilient connections. : da en
  • US2798317A - Grading markers : en
  • US2799003A - Electric logging method and apparatus : en
  • GB778855A - A turbine rotor for driving an impeller : en
  • DE1012143B - Process for trimming sheet metal strip and roll band shears to carry out this process : de en
  • DE1012218B - Shoe trees : de en
  • DE1748323U - MOP CLEANER. : de en
  • DE966183C - Device for phase rotation of alternating voltages, especially for grid control of vapor or gas discharge paths : de en
  • DE1011876B - Process for the purification and recovery of the cuprous salt catalyst solution used in the production of acrylonitrile from hydrocyanic acid and acetylene : de en
  • DE1011984B - Transformer for highest voltages and highest power : de en
  • US2798220A - Nail driver : en
  • GB778537A - Improvements in gas filters : en
  • GB778420A - Pressure-actuated oiler or reciprocating pump with capillary delivery tube : en
  • FI29123A - Timmersax : en fi
  • GB778692A - Improvements relating to gas turbine plant : en
  • CA543226A - Chair bottoms : en fr
  • AT190555B - Circuit arrangement for switching devices with several local speech paths, especially for private branch exchanges : de en
  • AT190645B - Screen slide : de en
  • DE966168C - Bag closure with an adhesive strip placed around the end to be closed and connected to it by the action of heat : de en
  • GB778769A - Improved guillotine cutting device for paper, cardboard and like materials : en
  • DE1748273U - MAGNETIC ELECTRIC GENERATOR. : de en
  • DE966184C - Current and voltage transformers with the same feed phase for high voltage systems in a spatially close assembly in one housing : de en
  • DK83125C - Mowing apparatus, in particular for mowing hedges. : da en
  • FR1139956A - Crankshaft : en fr
  • FR1139980A - Extensor of the human spine : en fr
  • GB778644A - Improvements in or relating to packing machinery : en
  • US2798434A - Linear dynamo-electric machine with liquid armature and current compensation : en
  • US2798792A - Method for the production of finely divided silicon dioxide : en
  • US2798854A - Infrared stimulable zinc sulfide phosphor : en
  • DE1011884B - Process for the production of new esters of the adrenal cortex hormones : de en
  • US2798965A - Photoelectric trigger circuit : en
  • GB778468A - A process for incorporating water-soluble solids in lubricating greases : en
  • DE1012048B - Pillar luffing crane with horizontal load path : de en
  • DE1748364U - FORMWORK BEAM OF VARIABLE LENGTH. : de en
  • AT190636B - Process for the preparation of injectable solutions of a readily water-soluble alkaline earth double salt of ascorbic acid and salicylic acid : de en
  • US2798656A - Collapsible carton : en
  • GB778719A - Process for the production of wetting, emulsifying and washing agents : en
  • US2798874A - 3-(monocarbocyclic aryl-lower-alkyl)-1, 5-imino-cycloalkanes and preparation thereof : en
  • US2798264A - Window construction : en
  • US2798583A - Electric eye barrier guard : en
  • US2798659A - Direct drive blower : en
  • AT190488B - Process for the production of porous finishes : de en
  • AT190523B - Process for the preparation of alkylene-bis-dithiocarbamates : de en
  • AU2444157A - A fastening fora tail board ofa tipping vehicle : en
  • CA543149A - Bordered table tops, particularly for camping tables : en fr
  • DE1011997B - Voltage indicator tubes, in particular tuning indicator tubes : de en
  • DE1748530U - SPINNING AND TWISTING MACHINE. : de en
  • FR1140117A - Chimney deflector : en fr
  • GB778514A - Improvements in and relating to basic acetals : en
  • FI29109A - Reciprocating saw for receiving and loading sawn goods : en fi
  • GB778579A - Improvements in or relating to sealing ends for high-tension electric cables : en
  • GB778732A - Ethyl cellulose and manufacture thereof : en
  • GB778779A - Improvements in or relating to suction apparatus which is applicable to paper makingand like machines : en
  • FR1139871A - Oily compositions for the destruction of suckers : en fr
  • GB778448A - Improvements in or relating to building slabs : en
  • DE1012127B - Device for securing screws and nuts : de en
  • DE1012266B - Motorized vehicle with a grading device : de en
  • DE1748324U - ELASTIC HANDLE FOR FLOOR CLEANING APPLIANCES. : de en
  • DE1748505U - KEY HOLE LOCK. : de en
  • GB778617A - Binding strap anchor means : en
  • GB778459A - Improvements in photoconductive material : en
  • GB778627A - Improvements relating to the preservation of fruit and other products : en
  • FR1140147A - Plastic sleeve for hunting cartridge : en fr
  • DE1748235U - DEVICE FOR REMOVING STONE, SLUDGE, ALGAE AND OTHER DEPOSITS FROM CONDENSERS AND HEAT EXCHANGERS DURING OPERATION. : de en
  • DE1748281U - ELECTRIC GLOW OR GLOW BULB, IN PARTICULAR DOMESTIC LAMP. : de en
  • GB778695A - Process for producing silica sol : en
  • US2798289A - Safety cutting tool for steel bands : en
  • US2798918A - Circuit breaker : en
  • AU2438257A - Improvements in or relating to devices embodying ferromagnetic cores : en
  • DE1748218U - BRUSH, BRUSH OD. DGL. : de en
  • US2798555A - Punching hand-tool : en
  • US2798366A - Widespread air circulating refrigerating unit : en
  • US2798452A - Fire alarm : en
  • US2798291A - Combination blade tensioning and shock cushioning means for hedge shears : en
  • USD180632S - Snow shoe : en
  • CA543249A - Azopyridine compounds as fog inhibitors for photographic emulsions : en fr
  • DE1012136B - Gear arrangement to prevent the dead gear : de en
  • DE1748570U - MOISTURE- AND DUST-PROOF PACKAGING CONTAINER. : de en
  • FR1140105A - sliding stretch : en fr
  • DE1012173B - Facility for the production of X-rays : de en
  • DE966192C - Hot gas valve : de en
  • FR1139921A - Combined fluidised solids process for the manufacture of fuels and chemicals : en fr
  • FR1139983A - Continuous anode, pre-fired, for the production of aluminum by electrolysis, with iron contact fittings arranged on the sides : en fr
  • USD180589S - Combined wardrobe and clothes rack : en
  • DE1748334U - SWING CONSOLE FOR INSTALLATION IN PURPOSE FURNITURE. : de en
  • DE966138C - Race ring for mounting a rotatable drum, especially a rotary kiln : de en
  • AT190632B - Process for the production of new esters of mandelic acid which can be used as medicaments : de en
  • US2798373A - Water stop : en
  • US2798566A - Tiltable wheel assembly for motor vehicles : en
  • US2798594A - Blade cartridge for magazine type safety razor : en
  • AT190473B - Zipper : de en
  • DE1748360U - TRIM FOR PLASTERING PURPOSES. : de en
  • US2798686A - Shock-proof instrument mounting : en
  • US2798677A - Speed control device for rewinding apparatus : en
  • US2798865A - Petroleum resins : en
  • FR1139910A - Improved process and equipment for the concreting of concrete piles and piles cast in an aquifer : en fr
  • DE1012073B - Process for feeding moist sulphidic ores into fluidized bed furnaces : de en
  • CA543152A - Packaging system : en fr
  • AT190599B - Arrangement of the transition resistors in load switching devices for adjustable transformers : de en
  • AU215482B2 - Treatment of silicate minerals : en
  • CA543367A - Pesticidal compositions : en fr
  • US2798872A - Xanthine hydrobromides : en
  • US2799014A - Monitor system : en
  • DE966150C - Connection point, especially for flexible bands : de en
  • FR1139915A - Improvements to brake control devices : en fr
  • AU218810B2 - Method and means fob introducing solids-containing feed liquid into settling, clarifying and like apparatus : en
  • US2798585A - Selective feeding means : en
  • US2798882A - Preparation of acrylonitrile : en
  • US2798439A - Self-priming centrifugal pump : en
  • AT190603B - Electric discharge tube with a directly heatable cathode : de en
  • DE966162C - Shearing machine, in particular sheep shearing machine : de en
  • US2798636A - Garbage pail bottom lining : en
  • DE1000411C2 - Process for cleaning converter exhaust gases : de en
  • DE1012147B - Break protection for jaw crusher : de en
  • US2798279A - Form and method of casting a concrete roof : en
  • US2798744A - Seal tight connector for electrical conduits and fittings : en
  • US2798884A - Production of acrylonitrile : en
  • US2798912A - Slub detecting and locating apparatus : en
  • US2798943A - Spotlight apparatus : en
  • AU214626B2 - 7-(P-isopropylaminopropyl)-theophyllin and process for the manufacture thereof : en
  • DE1011911B - Machine for picking up, cleaning and returning the track bed : de en
  • DE1011988B - Circuit arrangement at Schering measuring bridges to eliminate the influence of stray capacities : de en
  • AU212898B2 - Improvements in parallel component controller : en
  • AT190595B - Arrangement for the operation of several cooperating partial converters, phase-shifted in relation to one another : de en
  • US2798449A - Low pressure indicator for tires : en
  • CA543192A - Refill pencil : en fr
  • AT190639B - Rotary tableting machine : de en
  • US2798441A - Pump for lifting hot liquid : en
  • US2798250A - Hinged floor rack for freight cars : en
  • US2798928A - Electric incinerator heating unit : en
  • AT190550B - Carrier wave telephone transmitters for the transmission of single sideband voice signals : de en
  • AT190642B - Process for the manufacture of bimetal objects : de en
  • US2798239A - Anti-splash shield for paint pans : en
  • US2798967A - Light interrupting means for photo-electric control system : en
  • US2798667A - Code converter system : en
  • US2798339A - Automatic knife sharpener : en
  • US2798381A - Chain construction : en
  • US2798810A - Method of making a sintered, high temperature article : en
  • DE966120C - Procedure for synchronous checking of electricity meters : de en
  • AT190590B - Oxide cathode : de en
  • CA543301A - Lamp base welding : en fr
  • US2798724A - Game board and playing pieces : en
  • FR1140065A - Compressed or liquefied gas vaporizer : en fr
  • AT190459B - Wrenches for different sized screw heads : de en
  • AT190483B - Machine for shrinking woven and knitted fabrics, especially tricot fabrics : de en
  • US2798390A - Knurling tools for external cylindrical surfaces : en
  • GB778693A - Improvements in or relating to the production of spiro[cycloalkane-1,6-(m-thiazane-4-ones)] : en
  • CA543280A - Utilization of high boiling fractions in preparing petroleum resins : en fr
  • US2798327A - Cam strip : en
  • US2798658A - Volume controls for centrifugal fans : en
  • AT190670B - Methods and devices for producing the artificial shavings for the production of synthetic wood material : de en
  • DE1011937B - Circuit arrangement for automatic exchanges with double preselection level : de en
  • DE1011957B - Plug receiving contact : de en
  • DE1748542U - CAN-SHAPED BALL GAME. : de en
  • DE1012230B - Twisted thread made of artificial threads : de en
  • AT190679B - Process for the production of polyesters : de en
  • US2798619A - Panel sheet turner : en
  • AT190669B - Combined setting and grinding machine for saw blades, in particular longitudinal saw blades : de en
  • AU2241056A - Open-top key : en
  • US2798221A - Helmet with eyeshield : en
  • US2798235A - Heel seat fitting machines : en
  • USD180592S - Collapsible whirling toy : en
  • DE1012201B - Saddle, especially for motorcycles, scooters or the like. : de en
  • FR1140138A - Prefabricated septic tank : en fr
  • FR1140140A - Convertible shoe : en fr
  • GB778565A - Clock case : en
  • US2798579A - Collapsible luggage : en
  • CA543274A - Disc brakes : en fr
  • CA543294A - Milk coolers : en fr
  • DE1012013B - Process for the production of glued socket connections of polyethylene pipes : de en
  • DE1748308U - SEVEN TABLET. : de en
  • DE1748305U - FABRIC FOR DRESSING PURPOSES. : de en
  • CA543299A - Wheel slip detection system : en fr
  • US2798243A - Guard shoe for a vacuum cleaner : en
  • USD180593S - Baby walker : en
  • US2798431A - Fragmentation warhead : en
  • US2798759A - Number plate bracket and filler cap lock : en
  • AT190604B - Process for the production of indirectly heatable cathodes for electrical discharge tubes : de en
  • CA543211A - Penicillin recovery process : en fr
  • US2798471A - Engine cowl and magneto ventilation system : en
  • DE1748284U - ARRANGEMENT OF THE SEAL OF AN ENCLOSURE PAN ON A LAMP HOUSING. : de en
  • GB778881A - Improvements in or relating to fuel elements for nuclear reactors : en
  • CA543277A - Continuous centrifugal filter with pusher : en fr
  • US2798278A - Apparatus for treating concrete : en
  • CA543168A - Electromagnetic liquid pump : en fr
  • CA543310A - Electroplating chromium on bright antimony coatings : en fr
  • US2798746A - Journal box dust guards : en
  • US2798942A - Illuminating fixture with changeable screen : en
  • DE1011917B - Optical-electrical scanning device for image transmitter : de en
  • DE1011942B - Delay line for ultra-short wave electron tubes : de en
  • DE1011970B - Device to protect against killing by electric current if the body is closed : de en
  • DE1011914B - Power supply with partial conductors for electric trains and vehicles of all kinds : de en
  • US2798571A - Saturable reactor control : en
  • US2798652A - Mobile ladders and platforms : en
  • US2798798A - Fuel oil compositions : en
  • AT190625B - Reversing device for the direction of rotation of the transport spindles for the conoid gear of a rayon bobbin spinning machine : de en
  • CA543333A - Dewatering roll : en fr
  • AT190617B - Coal dust smelting furnace : de en
  • US2798236A - Wall supported shoe stretcher and support : en
  • US2798446A - Concussion breaker : en
  • US2798698A - Combined injection and blending apparatus : en
  • AT190592B - Cover lens for vehicle headlights : de en
  • AU2448057A - Improvements in or relating to methods of producing cubic ferromagnetic ferrites and magnet cores made from these ferrites : en
  • FR1139927A - Method and device for spraying a fusible material : en fr
  • US2798731A - Shopping bag carrier : en
  • US2798779A - Reverse dish action piston ring : en
  • US2798853A - Lubricant containing hydrogenated liquid polymer oils : en
  • US2798365A - System for dispensing liquid carbon dioxide : en
  • DE1012212B - Machine for grinding or milling flat surfaces on workpieces that run in any line : de en
  • US2798701A - Blender jar : en
  • DK83030C - Method for extracting corn starch. : da en
  • US2798616A - Dishwashing rack : en
  • DE1748319U - ONE-HAND CONTAINER WITH CHANGING MECHANISM FOR MAKE-UP PENCILS, COLOR PENS AND THE LIKE. : de en
  • FI29121A - Loader to be connected to a tractor, eg tractor : en fi
  • FR1139892A - Process for the production of cereal mucilages in dry form : en fr
  • FR1140024A - Coating of rubber surfaces : en fr
  • US2798410A - Lens measuring apparatus : en
  • US2798743A - Flexible coupling device for connecting jet-engine-powered aircraft to ground mounted silencers : en
  • FR1140134A - Gear change for bicycles and cyclo-engines : en fr
  • DE1012038B - Light-diffusing glass bodies with a roughened surface, in particular intended for enveloping light sources : de en
  • CA543229A - Weighing scales : en fr
  • DE966142C - Process for the production of ammonium nitrate : de en
  • DE1012117B - Multi-cylinder two-stroke internal combustion engine with exhaust gas turbocharger : de en
  • DE956619C - Process for the commercial production of cultures of tissues and lower organisms such as algae, bacteria and fungi : de en
  • DE1012021B - Parking device for knitting machines : de en
  • GB778712A - Improved tubulous vapour generating and superheating units : en
  • US2798721A - Bowling pin setting mechanism : en
  • FR1140069A - Method and device for washing butter during its continuous manufacture : en fr
  • DE1012058B - Device on chain milling machines : de en
  • FR1139855A - Oscillating suspension for vehicle wheels intended in particular for double axles of motor vehicles : en fr
  • FR1139955A - Improvements to a hairstyle provided with a set of removable bands : en fr
  • GB778522A - Improvements in or relating to piston and cylinder mechanisms : en
  • US2798980A - Spark plug : en
  • DE966143C - Process for the preparation of substituted hydrazines : de en
  • US2798782A - Typewriter desk : en
  • DE1011961B - Electrical temperature-dependent switch with melting or breaking body : de en
  • US2798604A - Extrusion : en
  • US2798954A - Tuning device : en
  • US2798968A - Delayed automatic restart circuit : en
  • US2798273A - Snap fastener for use with buttons : en
  • FR1140145A - Adhesive magnetic tape on film : en fr
  • FR1139996A - Cinematographic sound film projector for dual band operation : en fr
  • GB778895A - Improvements in or relating to pulse-modulation multiplex communication systems : en
  • US2798992A - Fine and coarse control servo system : en
  • US2798614A - Filtering mediums : en
  • GB778590A - Improvements in soil testing devices : en
  • AT190665B - Climbing formwork for concreting work : de en
  • US2798362A - Means for slowing down an aircraft, particularly during landing, when powered by a turbo-jet : en
  • US2798851A - Emulsion drilling fluid for wells : en
  • AU2450657A - Multiple grinding wheel : en
  • CA543462A - Telescoping hoisting boom : en fr
  • DE1011922B - Circuit arrangement for the magnetic deflection of the electron beam in cathode ray tubes : de en
  • DE1011936B - Device for ventilating racks in electrical communications and measurement technology : de en
  • DE1012209B - Light buoy : de en
  • DE1012225B - Two-for-one twisting spindle with magnetic holding device : de en
  • FR1139947A - Method of recording a phenomenon using a cathode ray oscilloscope : en fr
  • FR1139959A - Advanced guide rail for curtains intended to be thrown or pulled : en fr
  • DE1748340U - DEVICE FOR ADMINISTERING A SO-CALLED VICHY SHOWER, IN PARTICULAR IN CONNECTION WITH A BATHROOM. : de en
  • DE966175C - Continuous absorption refrigeration apparatus that works with pressure-equalizing gas : de en
  • DE966187C - Process for the production of coatings on wires and sheets and of films made of polyisobutylene hardened by copolymers : de en
  • US2798703A - Two-stage carburetion system : en
  • US2798847A - Method of operating a neutronic reactor : en
  • US2798876A - Nu (alpha-beta diphenyl ethanol) pyrrolidine compounds : en
  • DE1748393U - METAL LENS FRAME DECORATED BY METALLIC COMPARTMENTS. : de en
  • FI29084A - Exemption from the exemption for the sale of sulphite products under the same conditions as before : en fi
  • GB778570A - Keyboard-operated tape-perforating apparatus : en
  • DE1011976B - Carbon brush, especially for small machines : de en
  • DE1748450U - MOUNTING DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE1748407U - EXTENDABLE LINK BAND : de en
  • US2798573A - Degasification of non-gaseous fluids : en
  • US2798841A - Treatment of petroleum materials and products thereof : en
  • AU2433857A - Process for recovery and purification of polymers : en
  • AU2450857A - Mechanical automatic balancer of rotating masses : en
  • AU214446B2 - Railway car truck : en
  • DE1012067B - Process for emulsifying solutions of hardenable, water-insoluble, etherified carbamide-aldehyde resins : de en
  • FR1140112A - Servant : en fr
  • DE1012099B - Gearbox for connecting an agricultural device to a tractor : de en
  • DE1748245U - RADIO SET WITH ROOM-SIMILAR SOUND REPRODUCTION. : de en
  • FR1139938A - Thermoplastic heat sealing and cutting device : en fr
  • US2798266A - Core and mold blowing method and apparatus : en
  • US2798888A - Indene and indane compounds and their production : en
  • US2798416A - Box making die : en
  • US2798898A - Bus duct constructions : en
  • DE1012007B - Process for the production of chromium-containing azo dyes : de en
  • US2798728A - Heel fastening means for ski bindings : en
  • US2798979A - Motorized drink mixers : en
  • US2798430A - Rocket grain braking apparatus : en
  • US2798695A - Oil cooling device for automobile and other internal combustion engines : en
  • DE1748381U - STRIP GUIDE DEVICE FOR WRITING MEASURING DEVICES. : de en
  • DE966128C - Process for the production of cup-shaped or cup-shaped workpieces by pressing and sintering metal powder twice : de en
  • GB778850A - Improvements in door closing devices : en
  • AU2439357A - Improvements in or relating to feeding and controlling the flow of granular materials : en
  • US2798256A - Injection moulding machines : en
  • US2798454A - Combination tachometer, speedometer and hourmeter : en
  • CA543307A - Separation of 3-keto-.delta.4-steroids : en fr
  • DE1748558U - FILTER CIGARETTE SLEEVE WITH HOLLOW MOUTH PIECE. : de en
  • DE966096C - Process for regulating the temperature of a dusty raw gas flowing in a pipe : de en
  • DK83116C - Continuously working worm cooker. : da en
  • DE1011878B - Process for the preparation of thiophosphoric acid esters containing acid groups : de en
  • AT190504B - Process for the preparation of new, water-soluble salts of N-benzoyl-p-aminosalicylic acid : de en
  • DE1748338U - HOLDER FOR GLASSES, SPONGE SOAP DISHES AND THE LIKE : de en
  • FR1140005A - Armrests for automobile seats : en fr
  • GB778882A - Improvements relating to vehicle windows and to means for mounting the same in vehicle bodies : en
  • FR1139997A - Honeycomb condenser lighting device for projection of wide cinematographic images : en fr
  • US2798885A - Nu-methyl carbamic acid esters of acetylenic carbinols : en
  • USD180623S - Shaving lather dispenser or the like : en
  • AT190498B - Process for lightening organic material : de en
  • DE1748564U - MACHINERY FOR MANUFACTURING, FILLING AND CLOSING BAGS OD. DGL. : de en
  • FR1139866A - Board game : en fr
  • FR1139923A - Two-stroke internal combustion engine : en fr
  • FR1140086A - Plum variety : en fr
  • AU2448557A - Improvements relating to methods of and apparatus for degasifying metals : en
  • CA543220A - Method of and apparatus for controlling vapor temperatures : en fr
  • GB778502A - Improvements in free-piston engines including starting means : en
  • US2798633A - Storage apparatus : en
  • US2798675A - Compound movement rotary chamber mills : en
  • CA543360A - Collapsible reel : en fr
  • FR1139852A - Improvements to regeneration furnaces : en fr
  • US2798599A - Cup holder for lipstick containers : en
  • DE966082C - Roller bearing for bumpers : de en
  • FR1140139A - Pants with elastic waistband : en fr
  • GB778585A - Improvements in or relating to magnet systems : en
  • DE1011974B - Cooling system for runners of dynamo-electric machines : de en
  • DE1748401U - RUETTEL BOTTLE. : de en
  • FR1140040A - Process for dry spinning higher polymers : en fr
  • FR1140130A - Method for determining and adjusting the reheating state of a product in an oven to be reheated : en fr
  • DE1011882B - Process for the preparation of di- and tetrahydrospiramycins and their salts : de en
  • DE1011983B - Procedure for starting up stator-fed three-phase shunt motors : de en
  • DE1748516U - PENCIL. : de en
  • AU216640B2 - Improvements in or relating to machines for issuing business forms : en
  • AU220493B2 - Improvements in respirator : en
  • DE1012171B - Central shutter camera : de en
  • DE1748452U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • AU215814B2 - An improved windshield wiper arm : en
  • DE966152C - Process for tensioning curved or kinked tendons of prestressed reinforced concrete parts : de en
  • AT190652B - Seating : de en
  • AU2438057A - Novel antibiotically active products : en
  • GB778592A - Improved vermin trap : en
  • AU1512156A - Improvements to and apparatus for reducing glare on mobile vehicle windshields : en
  • AT190532B - Drive for single cylinder piston compressors : de en
  • AT190677B - Process for polymerizing olefins : de en
  • AU2449157A - Improvements in and relating to sheet feeding apparatus : en
  • AT190481B - Laundry washing machine : de en
  • AU2443157A - 7-(P-isopropylaminopropyl)-theophyllin and process for the manufacture thereof : en
  • US2798218A - Hold down means for magazines with fasteners of different heights : en
  • US2798283A - Condensation polymer filament : en
  • AT190460B - Wrench : de en
  • US2798476A - Telescopic portable stoves : en
  • US2798866A - Stepwise polymerization of dripolene fractions : en
  • AU2447057A - Sausage linking machine : en
  • FR1140085A - Polarized receiver pendulum with synchronous servo motor : en fr
  • GB778450A - Improvements in dolphins or bumper buoys : en
  • US2798473A - Saw blade for stone cutting machine : en
  • US2798668A - Card-locating apparatus : en
  • AT190476B - Anchor expansion : de en
  • AT190538B - High-strength, malleable, ferritic, stainless steel alloy and use thereof for purposes where high strength and ductility and freedom from rust are required while avoiding hardening and tempering treatment : de en
  • CA543400A - Fluid actuated power hammers : en fr
  • DE966123C - Press forming machine with movable press plate : de en
  • GB778626A - Improvements in, or relating to, doors : en
  • CA543260A - Process for fractionating starch into components with branched and linear chains : en fr
  • CA543184A - Jig : en fr
  • DE1748506U - DOOR PUSHER WITH RUBBER BUMPER PROTECTIVE BUTTON. : de en
  • AU2446757A - An improved windshield wiper arm : en
  • CA543264A - Sizing paper with organosilicon compounds : en fr
  • AU220443B2 - Preparation of 2-substituted-1, 3 propanediol dicarbamate : en
  • DE1012130B - Traction sheave for conveyor machines, conveyor haespel or the like. : de en
  • DE1748231U - LIST HOLDER FOR LIST FORWARDING DEVICES OF ADDRESS PRINTING MACHINES. : de en
  • GB778814A - Improvements in or relating to apparatus for dispensing powdered materials in measured quantities : en
  • US2798233A - Spring mattresses, cushions, seats and similar articles : en
  • CA543228A - Wall oven : en fr
  • CA543369A - Method of making chrome plated piston rings : en fr
  • AU221288B2 - Process for producing alkylated aromatic hydrocarbons : en
  • US2798458A - Pet collar : en
  • US2798834A - Streptomycin plus dihydrostreptomycin compositions : en
  • GB778613A - New sensitisers for photographic emulsions : en
  • GB778818A - Improved lubricating compositions : en
  • AT190619B - A jacquard-controlled additional device that can be attached to Raschel machines for inserting pattern-forming weft threads : de en
  • CA543375A - Image converter for invisible rays : en fr
  • DE1012134B - Regulating valve with presetting : de en
  • FR1140061A - Heat treatment of metals and alloys : en fr
  • FR1140077A - Meta-xylene monochlorination process : en fr
  • GB778655A - A method of sound-proofing : en
  • AU214006B2 - Improvements relating to release mechanism particularly for electric circuit breakers : en
  • CA543157A - Dental cement mixing slab : en fr
  • DE1012165B - Method for gluing paper : de en
  • GB778404A - Improvements relating to lap forming machines : en
  • DE1011857B - Process for the production of chlorine : de en
  • DE1748474U - DOOR SEALING, IN PARTICULAR FOR OMNI BUS DOORS. : de en
  • DE1748296U - HEATING OIL STORAGE TANK WITH RESERVE CONTENT. : de en
  • AU2450357A - Improvements in telemetering systems : en
  • DE1001918C2 - Puller for razor blades : de en
  • AT190455B - Hydraulic emptying device for waste bins on waste collection trucks : de en
  • DE1748257U - ELECTRIC LADDER IN STEEL ROPES FOR HIGH LOAD LOAD. : de en
  • DE1011926B - Magnetic amplifier with internal self-saturation in AC circuit : de en
  • US2798394A - Socket wrench having nut-retaining means : en
  • US2798563A - Propeller control : en
  • USD180621S - Ball point pen : en
  • DE966195C - Motion picture projector : de en
  • GB778564A - Tooth cleaning device : en
  • GB778738A - Improvements in or relating to methods of reducing particle adherence of materials such as fabrics, paper, paint films and the like : en
  • DE1012044B - Roller hanger for curtain and curtain sets : de en
  • DE1748468U - TOW ROLL. : de en
  • FI29099A - Process for the preparation of O-diazoacetylserine : en fi
  • GB778725A - Improvements in or relating to wireless aerial arrays : en
  • GB778600A - Vaporizing dispenser for air treating gels : en
  • GB778844A - Improvements in or relating to pig huts or houses : en
  • GB778864A - Float contrivances for the carburettors of internal combustion engines : en
  • DE966113C - Bags for drying gases, e.g. Air, in closed containers : de en
  • GB778816A - Improvements in or relating to bearings : en
  • DK83090C - Process for the preparation of aminoacylanilides. : da en
  • CA543230A - Cold tablets of penicillin and aspirin : en fr
  • CA543291A - Power steering mechanism : en fr
  • DE1748255U - ALKALINE ACCUMULATOR CONSTANTLY SEALED GAS AND LIQUID TIGHT. : de en
  • DE1748406U - HAIRPIN. : de en
  • FR1139925A - Water closet seat cover with rubber shock absorber : en fr
  • GB778436A - Improvements in and relating to apparatus for shearing off the ends of stock in rolling mills : en
  • GB778661A - Improvements in or relating to processes for the manufacture of electrical surface-heating devices : en
  • GB778817A - Glare screens : en
  • GB778581A - Improvements in door checking and retaining devices : en
  • GB778673A - Improvements in or relating to echo sounding systems : en
  • DE1001179C2 - Process for circulating exhaust gas in shaft furnaces for burning limestone or other carbonates : de en
  • DE1012003B - Temperature regulator for electric hotplates : de en
  • DE1012135B - Valve : de en
  • DE966086C - Carburization of steel in a circulating gas atmosphere : de en
  • DE966179C - Circuit arrangement for telecommunications systems, in particular for telephone systems, with caller operation : de en
  • US2798444A - Feed mechanism for extrusion mills : en
  • US2798822A - Method of forming a surface covering : en
  • FI29103A - Reflexions from the antenna : en fi
  • DE1748391U - METAL EYEGLASSES. : de en
  • FI29083A - Anordning för långhålsborrning med skarvstänger : en fi
  • DE1748529U - DRAWING DEVICE FOR CHILDREN. : de en
  • AU218320B2 - Printing and dyeing compositions and process of treating textiles : en
  • CA543368A - Piston ring : en fr
  • DE1012086B - Automatic engine shutdown when winding threads, wires or ribbons : de en
  • DE1011915B - Circuit arrangement for teleprinter systems for connecting a calling line to an outgoing connection line in the desired traffic direction : de en
  • US2798588A - Log decking machine : en
  • GB778653A - Improvements in or relating to echo sounders : en
  • US2798809A - Methods of infiltrating high melting skeleton bodies : en
  • USD180576S - Hosiery display and merchandising unit : en
  • DE966112C - Process for the production of steel copper wires : de en
  • US2798238A - Cleaning rod and patch holder : en
  • DE1011927B - Extendable, swiveling holder for the handset of a telephone set : de en
  • FR1140101A - Use of 3, 3 ', 5-trihydroxy-diphenyl as a coupler in the diazotyple : en fr
  • GB778464A - Screw cap : en
  • GB778797A - Improvements in or relating to paper manufacture : en
  • CA543209A - Preparation of n-oxydiethylene benzothiazolesulfenamide : en fr
  • FR1140046A - Shaft trim : en fr
  • DE1748379U - FOR PHOTOGRAPHIC PURPOSES OR. DGL. SPECIFIC TRIPOD WITH EXTENDABLE TRIPOD LEGS. : de en
  • AU2450557A - Improvements in*or relating to caliper gauges, height gauges and like instruments for measuring distances on work pieces : en
  • FR1139872A - Improvements to analysis equipment for motion pictures : en fr
  • FR1139902A - Selective coin counter : en fr
  • DE1748521U - DRAWING BOARD WITH LIGHT BOX. : de en
  • DE1748584U - CHUTE OR CONVEYOR PIPE. : de en
  • FR1140021A - Electromagnetic relay : en fr
  • FR1139922A - Process for forming precision cores for casting metal parts : en fr
  • GB778615A - Strip feeding arrangement : en
  • DE1748524U - PLASTIC HEEL WITH HEEL STAIN. : de en
  • GB778858A - Improvements in or relating to oar jointing units : en
  • DE966099C - Fresh keeping u. Money box for cream-like content : de en
  • US2798445A - Vehicle door with built-in vault : en
  • US2798459A - Shearing machine with automatic return : en
  • AT190616B - Device for preheating the oil for medium and heavy oil burners : de en
  • US2798242A - Screen wipers : en
  • US2798662A - Vacuum pump drive : en
  • US2798857A - Cracking catalysts production : en
  • CA543297A - Precipitation of azo dyes in silver halide emulsions by means of guanidine and biguanide compounds containing long aliphatic chains : en fr
  • FR1139957A - Improvements to beet samplers : en fr
  • GB778624A - Improvements in or relating to props, shoring devices and the like : en
  • DE1011939B - Circuit arrangement for telecommunications systems to reduce the number of lines between the control center and the exchange : de en
  • DE1012262B - Clock with a mechanically oscillating regulator driven electromagnetically by current impulses : de en
  • US2798900A - Gain control system for color television receiver : en
  • DE1748480U - ARRANGEMENT FOR APPLYING THE BRAKES OF MOTOR VEHICLES. : de en
  • FR1140078A - Stock indicator device or other applications : en fr
  • US2798553A - Metal punching apparatus : en
  • US2798314A - Digging device : en
  • US2798442A - Air operated pump : en
  • US2798870A - Method for preparing explosives : en
  • FI29102A - Böjligt vattenbeständigt skivformigt material : en fi
  • GB778674A - Radio beacon transmission systems : en
  • GB778853A - Improvements in or relating to casings for electrolytic condensers : en
  • US2798712A - Continuous mining apparatus of the pivoted boom type : en
  • FI29125A - Bond, certificate of deposit or other similar security : en fi
  • FR1139994A - Heat shields placed in the beam of a motion picture projector : en fr
  • FR1140109A - New azo dyes, their preparation and uses : en fr
  • US2798380A - Belt tightener : en
  • US2798447A - Anchor : en
  • US2798460A - Hydraulic transmission for machine tools : en
  • US2798944A - Signal seeking self adjusting radio receiving system : en
  • CA543404A - Sequentially controlled card collator : en fr
  • US2798811A - Inhibiting micro-biological growth in beer : en
  • DE1748264U - OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE. : de en
  • FI29087A - Elektriskt ångstrykjärn : en fi
  • GB778616A - Improvements in or relating to three-roll mills : en
  • US2798329A - Cylinder pin for revolvers : en
  • US2798948A - Channel control apparatus for use with a television set : en
  • US2799007A - Delay line : en
  • US2798230A - Dispenser : en
  • US2798590A - Direction-changing device for conveyor : en
  • AT190456B - Dump device for garbage trucks : de en
  • DE1012028B - Dental molded body containing a crosslinker and process for its manufacture : de en
  • CA543385A - Single use, disposable containers and stock and blanks for forming the same : en fr
  • CA543181A - Automatic separating system : en fr
  • CA543466A - Hydraulically resilient wheel : en fr
  • AT190675B - Press mold for the production of shell-shaped hollow bodies : de en
  • AT190698B - Microscope objective for reflected light microscopes : de en
  • AU221621B2 - Improvements to and apparatus for reducing glare on mobile vehicle windshields : en
  • CA543445A - Armature arm for electric hair clipper : en fr
  • USD180617S - Combined merchandising and advertising rack : en
  • US2798638A - Apparatus for measuring and dispensing liquids : en
  • AU2445257A - Improvements in or relating to machines for issuing business forms : en
  • AT190630B - Piston syringes, in particular for medical purposes : de en
  • AU2452457A - Process forthe preparation of 2-phenyl 1, 3-propanediol dicarbamate : en
  • FR1140009A - Improvements to window regulators of the so-called cable type : en fr
  • DE1012208B - Deoiling system for bilge and ballast water : de en
  • FR1139974A - Protective cover : en fr
  • DE1748385U - DEVICE FOR SCANNING MAGNETIC SOUND RECORDS. : de en
  • US2798319A - Advertising sign : en
  • DE1748217U - NEEDED FIBER GOODS MADE OF WOOL, RAYON, JUTE AND HAIR, WOOL BLEND OR OTHER TEXTILE FIBERS IN COMBINATION WITH PLASTIC FOAM. : de en
  • FI29130A - Anordning framställning av positiva ljuskopior : en fi
  • CA543363A - Apparatus for forming perforated tea bag paper : en fr
  • US2798524A - Handbag and replaceable wraparound cover flap therefor : en
  • US2798977A - Dynamoelectric machine with bare collector leads : en
  • DE1012103B - Semi-automatic potato planter : de en
  • GB778445A - Lipstick holders : en
  • GB778527A - Improvements in and relating to concrete blocks : en
  • US2798720A - Register device for sheet feeding mechanism : en
  • USPP1618P - Kordes : en
  • US2798379A - Apparatus for determining the unbalance of a body in situ : en
  • AU211342B2 - Improvements in or relating to apparatus forthe manufacture of pneumatic tyres : en
  • DE1748395U - SPIRAL PRESSURE GAUGE TURBINE MOVEMENT. : de en
  • GB778444A - Apparatus for temporarily connecting together perforated flat parts, such as metal sheets : en
  • DE1748274U - ELECTROMAGNETIC EDDY CURRENT COUPLING, IN PARTICULAR FOR VEHICLES. : de en
  • DE1748206U - REFLECTOR FOR STREET LIGHTS. : de en
  • GB778491A - Improvements in or relating to electric cables : en
  • US2798275A - Center ledge scoop for separable fasteners : en
  • US2798833A - Sheet metal composition material : en
  • AT190466B - Machine for baking donuts or similar. Pastries : de en
  • US2798581A - Solenoid operated coil clutch mechanism : en
  • DE1012213B - Centrifugal wheel for cleaning agents for cast cleaning and pickling : de en
  • DE1748361U - PADDLE. : de en
  • US2798805A - Wrought railroad wheels made of alloy steels : en
  • DE1012009B - Process for the preparation of new monoazo dyes : de en
  • AU2450457A - Improvements in respirator : en
  • AT190499B - Centrifugal separator for removing liquid particles from gases : de en
  • CA543379A - Magnetic device : en fr
  • US2798547A - Cutter unit : en
  • US2798615A - Hat holder for automobiles : en
  • US2798829A - Process for enhancing the corrosion resistance of certain coated aluminum surfaces : en
  • US2798685A - Expendable pallet : en
  • DE1011836B - Movement device for the mandrel bar abutment in inclined tubular rolling mills : de en
  • DE1012199B - Angled shoulder rim : de en
  • AU218080B2 - A process forthe preparation of 2-methyl-2-phenyl-l, 3, propanediol dicarbamate : en
  • AU2443757A - Improvements in or relating to electric supply arrangements : en
  • DE1002099C2 - Process for the preparation of new monoazo dyes : de en
  • DE1748363U - Formwork girders of variable length. : de en
  • US2798735A - Multi-spring undercarriage for vehicles : en
  • USD180619S - Dispensing machine for ball gum and the like : en
  • CA543437A - Wax deoiling process : en fr
  • AU210642B2 - Screw locking device : en
  • BE554079A - : en
  • DE1012177B - Strobe light with two-part reflector : de en
  • DE1012232B - Flywheel drive driving and walking toys : de en
  • US2798335A - Seed starting and plant propagating receptacles : en
  • US2798842A - Sweetening hydrocarbon oils with air and caustic solution containing lead, bismuth, or thallium : en
  • AT190453B - Sand and gravel silo with a mobile, tower-shaped support frame : de en
  • US2798282A - Identifying and segregating yarn in different parts of yarn packages : en
  • CA543358A - Adjustable coil : en fr
  • DE1011913B - Circuit for switching points at track diagram signal boxes : de en
  • DE1748425U - BEARING SHELLS AND JOINT STONES. : de en
  • GB778568A - Photographic teleobjective : en
  • DE1748432U - ELECTRIC HAND DRILL. : de en
  • DE966119C - Induction counter with magnetic bearing relief : de en
  • GB778708A - Improvements in eddy current apparatus and especially braking apparatus : en
  • AU219092B2 - Improvements in and relating to the preparation of alcohols by reactionof olefins, water and carbon dioxide in the presence of iron pentacarbonyl : en
  • DE1011921B - Circuit arrangement for protecting the fluorescent screen of cathode ray tubes : de en
  • AT190573B - Line comb : de en
  • DE1012097B - Closure for jewelry : de en
  • AT190528B - Lying, cylindrical container : de en
  • AT190609B - Electrically heated pressure accumulator with a device for switching the heating on and off automatically : de en
  • US2798864A - Ternary polymers of acrylonitrile, a 2-alkenyl dihydroxyalkanyl ether and either an alkyl acrylate or a vinyl pyridine : en
  • CA543271A - Sediment raking devices for longitudinal rectangular settling tanks : en fr
  • DE1012132B - Device for connecting tubular elements made of rigid plastic by pushing the tubes together under pressure : de en
  • DE1748439U - BOX PART COVERED WITH FOIL. : de en
  • US2798534A - Reclining chair : en
  • US2798642A - Water pistol : en
  • US2798608A - Dry ore concentrating board : en
  • AT190545B - Transport device for agricultural or industrial purposes : de en
  • DE1748477U - SEAT FOR TRACTORS, IN PARTICULAR FIELD TRACTORS. : de en
  • DE1748486U - FUEL CONNECTION FROM PETROL TAPS. : de en
  • DE966105C - Process for applying metals, in particular solder alloys, to hard metals : de en
  • GB778545A - Method and apparatus for making a container body of sheet metal : en
  • DE1012079B - Use of an aluminum alloy for the production of constructions which are hard-soldered with an aluminum-silicon alloy and have good heat resistance : de en
  • DE966094C - Synchronization switch for automatic controls of paper processing machines or the like. : de en
  • DE966186C - Process for curing polymers : de en
  • GB778437A - Process for preparing aromatic diamines : en
  • CA543172A - Maternity slip : en fr
  • DE1012011B - Process for producing a calcium pyrophosphate phosphor : de en
  • AU2445557A - Railway car truck : en
  • CA543380A - Circuit arrangement for the indication of tuning with frequency-modulated waves : en fr
  • AT190611B - Process for the production of new disazo dyes and their complex copper compounds : de en
  • USD180574S - Camera : en
  • US2798750A - Rotary mechanical seal and vibration dampening means therefor : en
  • US2798832A - Method of hardening ferrous metals : en
  • US2798875A - Chlorinated hydantoins : en
  • AT190522B - Process for the preparation of new condensation products of p-aminobenzene sulfonic acid guanidide : de en
  • AU216988B2 - New colouring process : en
  • US2798378A - Automatic marine geological sample extractor : en
  • US2798996A - Electric discharge apparatus for motor control : en
  • US2798492A - Adhesive type suture : en
  • AT190576B - High voltage fuse clamp : de en
  • DE1748424U - VIBRATION DAMPING BASE FOR WEAVING MACHINE FRAMES. : de en
  • DE966163C - High-speed stranding machine : de en
  • GB778550A - Improvements in or relating to tea and like pots : en
  • AU2442657A - Bellows device for fluid pressure : en
  • AT190579B - Bimetal release heated by a transducer core : de en
  • AU218436B2 - Process forthe preparation of 2-phenyl 1, 3-propanediol dicarbamate : en
  • US2799010A - Tube socket : en
  • USD180598S - Thermostat housing : en
  • USD180609S - Swim suit : en
  • AU2443557A - Process and machine for shaping a filament into serpentine-like configuration : en
  • CA543286A - .beta.-HYDROXYBUTYRIC ACID PARA-PHENETIDIDE AND A PROCESS FOR PREPARING IT : en fr
  • CA543322A - Communications system checking apparatus : en fr
  • DE1748354U - RADIAL STONE WITH Z-JOINT FORMATION FOR SILOS OD. DGL. : de en
  • DE1748419U - Centrifugal governor for injection combustion engines. : de en
  • FR1139886A - Device for heating or reheating containers on board motor vehicles : en fr
  • CA543408A - Knitting machine : en fr
  • CA543351A - Vinyl chloride polymers plasticized with alkyl benzyl tetrachlorophthalates : en fr
  • DE1012109B - Device for the protection of wine, fruit and other free cultures : de en
  • AT190503B - Process for the production of new aralkylaminobutanols and their salts : de en
  • DE1012169B - Process for the manufacture of non-afterglow papers and boards : de en
  • DE1012267B - Undercarriage for an open pit mine supported in three points : de en
  • US2798241A - Magnet carrying toothbrush : en
  • CA543376A - Synchronizing circuit for an oscillator : en fr
  • CA543196A - Process in recovering sulphur from waste sulphite lye : en fr
  • CA543302A - Electric circuit interrupter : en fr
  • CA543427A - Method and composition for preventing corrosion of metal : en fr
  • AT190554B - Circuit arrangement for the automatic transfer of a connection in telecommunications systems : de en
  • US2798546A - Venetian blind : en
  • US2798949A - Sensitivity time control circuit : en
  • US2798889A - Manufacture of aromatics : en
  • CA543227A - Heparin purification : en fr
  • AT190583B - Switching arrangement for AC commutator machines : de en
  • AU2442557A - Packing containers : en
  • US2798457A - Portable stock feeder with a removable hopper : en
  • AU215687B2 - Improvements in or relating to radio receivers : en
  • CA543300A - Noise damping muffler : en fr
  • CA543407A - Heat exchanger tubes : en fr
  • CA543231A - Regenerated cellulose film and a method of producing the same : en fr
  • CA543341A - Chemical feeder : en fr
  • DE1011972B - Electrostatic generator : de en
  • DE1012183B - Centrifugal pump, especially for the promotion of abrasive Trueben, Schleemmen od. Like. : de en
  • DE1748270U - ELECTRONICALLY CONTROLLED TWILIGHT SWITCH. : de en
  • FR1139941A - Leather preparation process : en fr
  • AT190520B - Process for the preparation of new N-aminoalkylated, substituted iminodibenzyl derivatives : de en
  • USPP1617P - Taxus : en
  • DE1011840B - Method and device for winding up strand material, e.g. wire : de en
  • DE1748470U - MULTI-AXLE VEHICLE. : de en
  • DE966124C - Process for the production of resinous condensation products from melamine : de en
  • CA543235A - Vaporisation of liquefied gases : en fr
  • US2798276A - Quick release safety belt buckle : en
  • US2798922A - Circuit interrupters : en
  • USD180613S - Child s sewing machine : en
  • CA543465A - Sponge rubber mold : en fr
  • DE1012056B - Aluminum roof panel : de en
  • AT190490B - Method and device for drying lignitic brown coal : de en
  • US2798301A - Process for drying ammonium nitrate prills : en
  • US2798593A - Strand lacer for reels : en
  • CA543406A - Heat exchanger tubes : en fr
  • DE1748327U - GARDEN CHAIR WITH ARMREST. : de en
  • CA543306A - Preparation of 3-keto-2-iodo-.delta.4-steroids : en fr
  • CA543325A - Process for the fixation of pressure crimped synthetic fibers : en fr
  • CA543222A - Electric circuit components and methods of preparing the same : en fr
  • AU2445857A - System for transducing a variable into direct current : en
  • DE1748371U - DEVICE FOR WIDENING PLASTIC PIPES. : de en
  • DE1748593U - COVER FOR TUBES, IN PARTICULAR FOR CABLE TUBES, BRANCH BOXES AND THE LIKE. : de en
  • FR1139896A - Tire changer : en fr
  • GB778474A - Improvements in or relating to apparatus for alternately changing the direction of the forward movement of elongated workpieces : en
  • GB778751A - Process of purifying caprolactam : en
  • GB778845A - Improvements in fluid containers : en
  • DK83103C - Coupling for setting selectors in remote writing systems. : da en
  • FR1139862A - Front wheel suspension for motor vehicles or other applications : en fr
  • FR1140016A - Connection panel for electrical control and measuring devices : en fr
  • AU216784B2 - Improvements relating to bandpass amplifiers : en
  • AU220337B2 - Improvements in and relating to inspection devices : en
  • US2798700A - Culinary mixer : en
  • CA543397A - Extreme pressure lubricants : en fr
  • DE1012245B - Method and device for opening shipping boxes or similar containers : de en
  • US2798613A - Strainer : en
  • CA543331A - Vaporizing in the liquefaction and rectification of gaseous mixtures : en fr
  • AT190454B - Device for weighing and dispensing predetermined amounts of cement or other granular or powdery substances from a silo, storage container or the like. : de en
  • AT190482B - Device for dyeing cheeses or the like. : de en
  • CA543345A - PREGNANE-11.beta.,17.alpha.,21-TRIOL-3,20-DIONE AND 21-ESTERS : en fr
  • DE1012096B - Pull links, in particular watch strap : de en
  • US2798272A - Cuff link or the like : en
  • AT190598B - Electric vehicle lighting systems, in particular for railroad cars : de en
  • AU214036B2 - Improvements in and relating to delayed tripping mechanisms for switchagear : en
  • CA543237A - Preparation of guanamines : en fr
  • US2798438A - Means for securing a pump impeller to a shaft : en
  • AT190605B - X-ray machine : de en
  • US2798935A - Contact feed mechanism : en
  • USD180599S - Combined stand and trays : en
  • AU2450257A - Label dispenser : en
  • US2798320A - Room signal for visibly indicating information : en
  • US2798903A - Signal amplification system : en
  • DE1748591U - Paddle wheel with chute. : de en
  • GB778783A - Improvements in machines for winding thread, yarn and the like : en
  • US2798582A - Web control for carton converting machine : en
  • US2798871A - Process for preparation of alpha-bromo-4-nitro-acetophenone-hexamethyl-enetetramine addition compound : en
  • AT190349B - Side rails for beds, in particular hospital beds : de en
  • AU1621256A - Improvements in or relating to display window fittings : en
  • AU212897B2 - Improvements in and relating tothe application of liquid to surfaces : en
  • CA543266A - Coiler drums for strip material : en fr
  • DE1748353U - CENTRAL HEATING BOILERS FOR HOT AIR OR CONTINUOUS CHARCOAL STOVES. : de en
  • FR1139969A - Machine for picking hops, i.e. for pulling leaves and cones from the stems or branches : en fr
  • US2798348A - Packaging of tow : en
  • DE966091C - Circuit arrangement for dialers with free choice in telecommunications, especially telephone systems with dialer operation : de en
  • US2798448A - Coupling apparatus : en
  • AU2439257A - Method of closing the toe end ofthe foot of seamless stockings : en
  • DE1012020B - Cyclone firing : de en
  • DE1012224B - Method and device for scarring or embossing surface structures that contain little or no plasticized thermoplastics : de en
  • DE1748573U - TUBE WRENCH. : de en
  • AT190471B - Trouser and skirt waistband : de en
  • DE1748209U - AUXILIARY DEVICE WHEN BOWLING SHOES. : de en
  • FR1140008A - Locking mechanisms for vehicle doors : en fr
  • GB778867A - Improvements in and relating to display devices : en
  • GB778788A - Improvements in or relating to combination heater and air conditioner unit : en
  • FR1139919A - Additives for lubricating oils : en fr
  • FR1140071A - Packaging container, including a round bottom bag, made from a thermoplastic sheet material, especially polyethylene : en fr
  • DE1748421U - OIL SUCTION UNIT FOR ALL KINDS OF MOTOR VEHICLE ENGINES. : de en
  • DE1748582U - ROUND LINK CHAIN FASTENING FOR STEEL LINK BELTS. : de en
  • GB778456A - Combined air puffer air buffer for electric circuit breakers : en
  • AU1544556A - A textile having an affixed core anda method and mechanism for its production : en
  • US2798501A - Collapsible housing structure : en
  • DE1748242U - ARRANGEMENT FOR LONGITUDINAL CONNECTORS FOR INSULATED RAILS. : de en
  • US2798994A - Follow-up system : en
  • GB778835A - Apparatus for the removal of the billet surplus in extrusion presses : en
  • CA543429A - Windshield wiper : en fr
  • DE1012154B - Method and device for sterile filling of plastic tubes with liquid filling goods, in particular germ-free milk : de en
  • DE1012206B - Handle cork pourer : de en
  • GB778460A - Transistor amplifier : en
  • GB778534A - Improvements in tubulous vapour generating and vapour heating units : en
  • DE1012092B - Method for viscosity measurement : de en
  • US2798901A - Dark-trace cathode ray tube presentation systems : en
  • AU2446157A - Screw locking device : en
  • US2798849A - Electrolytic marking device : en
  • US2798970A - Square wave phase shifter : en
  • AT190451B - Roller shovel : de en
  • AT190686B - Process for the extraction of cadmium and thallium from solutions : de en
  • AU2439757A - Improvements in and relating tothe production of phenols : en
  • DE1012194B - Vehicle seat with suspension by sinusoidal spring straps : de en
  • DE1748320U - BACKPACK, ESPECIALLY FOR HUNTING PURPOSES. : de en
  • CA543259A - System, method and apparatus for closed cycle control : en fr
  • DE1011883B - Process for the synthesis of 11 ª ‰ -oxy-16-oxo-steroids : de en
  • AU220492B2 - Improvements in telemetering systems : en
  • FR1140048A - Toolbox : en fr
  • FR1140004A - Method and apparatus for forming cardboard, tubular, prismatic envelopes : en fr
  • GB778413A - Improvements in jig structures : en
  • GB778701A - Improvements in or relating to reciprocating pumps : en
  • USD180607S - Submersible sump pump : en
  • DE1012025B - Process for the production of artificial threads or films from viscose : de en
  • DE1012221B - Armored car : de en
  • US2798308A - Apparatus for simulating aircraft turbo-jet engine operation : en
  • US2798323A - Illuminated name and number sign : en
  • US2798342A - Grinding wheels : en
  • US2798526A - Tubeless tire : en
  • GB778821A - Cracking of heavy hydrocarbons : en
  • FR1140095A - Drying machine for tablecloth or strip products : en fr
  • DE1748214U - DEVICE FOR CUTTING FABRIC AND KNITTED FABRICS. : de en
  • DE1748476U - SEAT FOR TRACTOR OD. DGL. : de en
  • DK83119C - Heat consumption meter. : da en
  • GB778682A - Improvements in or relating to fuselages, fuselage sub-assemblages and fuselage-likestructures for aircraft : en
  • GB778770A - Apparatus for use in the mechanical winning of coal : en
  • DE1012001B - Radiological irradiation device : de en
  • DE1012006B - Process for the dielectric welding of fluid containers made of plastic material : de en
  • DE1748208U - DEVICE FOR FASTENING A LUGGAGE LIGHT TO A WHIP POST. : de en
  • FR1140020A - primary battery cell : en fr
  • GB778606A - Improvements in or relating to carburettors for internal combustion engines : en
  • GB778597A - Improvements in or relating to the manufacture of nitrogen-rich wrought austenitic alloys : en
  • FI29140A - Kahmain : en fi
  • CA543177A - Manual device for the inward closure of containers : en fr
  • DE1012193B - Backrests, in particular of vehicle seats : de en
  • USD180625S - Phonograph pick-up arm : en
  • US2798575A - Brake mechanism for trailer vehicles : en
  • US2798643A - Dispensing apparatus : en
  • AU2443657A - Improvements in or relating to electric motors : en
  • US2798705A - Fuel and air mixing valve : en
  • US2798739A - Knockdown bicycle construction : en
  • AU2454257A - Elevator guide rail fastener : en
  • DE1001259C2 - Process for the preparation of derivatives of Nortricyclens : de en
  • DE1748344U - LIFTING GEAR FOR GRAPPLE CRANES. : de en
  • GB778449A - Improved take-off means for lace machines : en
  • AU605555A - Improvements in method and apparatus for treating textile articles : en
  • CA543450A - Rectifier type arc welding apparatus : en fr
  • DE1012203B - Footrest for scooters and motorcycles : de en
  • US2798372A - Interlocking lock mechanism for communicating doors : en
  • US2798664A - grant : en
  • DK83105C - Coupling to brake lift coils in AC circuits. : da en
  • DE1748358U - ARRANGEMENT FOR FASTENING THE STRAP, IN PARTICULAR LAMELLA BLINDS, TO A ROUND DISC. : de en
  • FR1140122A - Push-type writing instrument, in particular a ball instrument : en fr
  • USD180630S - Drinking glass or similar article : en
  • US2798303A - Web drying apparatus : en
  • CA543371A - High frequency electric transformer : en fr
  • CA543464A - Waterproof paint : en fr
  • DE1748332U - DOUBLE SOFA. : de en
  • GB778825A - Improvements relating to clamping devices : en
  • AT190600B - Switching arrangement for collector motors for electrically operated locomotives : de en
  • AU212212B2 - A textile having an affixed core anda method and mechanism for its production : en
  • DE1012053B - Stone for reinforced concrete rib ceilings : de en
  • DE966166C - Method of manufacturing prestressed concrete pipes : de en
  • US2798587A - Cascade conveyor : en
  • US2798657A - Compressor : en
  • DE1748220U - DESK CLIP WITH PERMANENT CALENDAR. : de en
  • US2798617A - Rack : en
  • DE1748548U - DOLL BAG. : de en
  • FR1140137A - Adjustable prop device : en fr
  • US2798927A - Induction flash welder : en
  • GB778478A - Method of and apparatus for rebuilding pneumatic tyres : en
  • GB778620A - Improvements in or relating to transformer tap changers : en
  • GB778852A - Improved method of and device for controlling synchronous motors : en
  • US2798762A - Guard rail assembly for door openings in vehicular bodies : en
  • DE1748256U - BITUMEN PAPER AS AN ELECTRICAL INSULATING MATERIAL. : de en
  • DE1012118B - Rocker arm for engines with opposing pistons : de en
  • GB778611A - Improvements in high temperature combustion arrangements : en
  • GB778671A - Epicyclic power transmission mechanisms : en
  • US2798978A - Electronic switching system : en
  • FR1139880A - Hot water boiler and heating : en fr
  • CA543258A - Paperboard container : en fr
  • CA543409A - Multiple jaw chuck with counterbalanced jaws : en fr
  • GB778642A - Manufacture of monochloro-derivatives of meta-xylene : en
  • US2798414A - Press roll couple and felt arrangement : en
  • US2798428A - Process of four-colour printing as well as blocks to be used therefor and the printsobtained with said blocks : en
  • US2798964A - Light sensitive control circuit : en
  • DE1001992C2 - Process for the preparation of 3, 5-di- (2'-anthraquinonyl) -4-phenyl-1, 2, 4-triazoles : de en
  • US2798557A - Fracturing oil bearing formations : en
  • US2798987A - Interceptor transformer : en
  • CA543318A - High speed multiple character wire printer : en fr
  • US2798856A - Steam sterilization indicator : en
  • US2799009A - Locking means for separable electrical connectors : en
  • CA543426A - Marine engine oil containing a petroleum oxidate : en fr
  • DE1748587U - STACKING CRANE SYSTEM. : de en
  • FR1139953A - Refining device by a wind blown from the top in the tank, one converter being able to pivot on journals : en fr
  • FR1140000A - Process for dyeing articles made of polyester fibers with a high degree of polymerization : en fr
  • GB778863A - Improvements in or relating to the production of hollow sand cores and hollow sand mould units for metal casting : en
  • DE1748275U - ELECTROMAGNETIC BRAKE DEVICE ATTACHED TO AN ELECTRICAL MACHINE. : de en
  • GB778744A - Steplessly variable ratio power transmission gear : en
  • GB778801A - Improvements in, or relating to, work-treating machines : en
  • US2798840A - Production of vitamin b12 by agrobacterium radiobacter : en
  • US2798909A - Mechanical rectifier contacts : en
  • US2798281A - Stocking and method of making the same : en
  • US2798298A - Adjustable micrometer frame : en
  • US2798999A - Electric motor control for windshield wipers : en
  • USD180596S - Tilting level : en
  • FR1140050A - Command organ : en fr
  • AT190622B - Circular saw blade-like tool for devices for removing tension stitches in knitted goods : de en
  • CA543208A - Process for the polymerization of styrene and acrylonitrile : en fr
  • DE1011847B - Synthetic leather or foil with a suede or velvet-like surface based on polyvinyl chloride : de en
  • DE1748413U - NURSERY ROD AND UNDER CUTTER PLOW. : de en
  • DE1748555U - PICTURE CAN. : de en
  • DE1011860B - Process for the manufacture of refractory products, e.g. Calcium carbide, in the shaft furnace : de en
  • DE1012014B - Process for bleaching oils and fats : de en
  • GB778664A - Means for moving heavy appliances : en
  • GB778487A - Improvements in the production of compounds of the vitamin-a series : en
  • DE1748258U - REINFORCED ELECTRICAL CABLE WITH INSERTED LENGTH MEASUREMENT TAPE. : de en
  • DE1748359U - ARRANGEMENT FOR FASTENING THE LADDER TAPES, IN PARTICULAR BLADE BLINDS ON AN END STRIP. : de en
  • DE1748537U - BILLIARDS TEACHING EQUIPMENT SET. : de en
  • FI29117A - Anordning vid traktorplogar med en eller flera plogkroppar : en fi
  • US2798981A - Traveling wave electron discharge devices : en
  • US2798226A - Necktie form : en
  • US2798386A - Boring bar with removable cutter body and locking and locating means therefor : en
  • US2798468A - Speed limiter : en
  • USD180615S - Sewing machine or similar article : en
  • FR1139875A - Process for the production of magnesium : en fr
  • FR1139989A - Wire winding : en fr
  • GB778547A - A new or improved weld nut : en
  • DE1748321U - HOUSEHOLD CUTTING MACHINE WITH ROTATING KNIVES. : de en
  • US2798808A - Method of introducing zirconia into tungsten powder preliminary to forming electrodes : en
  • DE1012049B - Device for the mutual securing of overhead traveling cranes : de en
  • DE1012104B - Motor mower : de en
  • AT190530B - Bed drive for cylinder presses : de en
  • AT190566B - Branch terminal for electrical lines : de en
  • DE1748341U - CLOSET CLEANING BRUSH WITH BENDING HANDLE AND EGG-SHAPED BRUSH HEAD. : de en
  • FR1139960A - Fumigation device combined with a hurricane lamp : en fr
  • GB778513A - Improvements in or relating to damped resilient supports : en
  • DE966087C - Single axle drive with cardan shaft : de en
  • DE966109C - Fastening device for film reels : de en
  • US2798512A - Portable hand loom : en
  • US2798868A - Production of copolymers of improved homogeneity : en
  • US2798958A - Apparatus for producing radiographs of selected structures within a subject : en
  • US2798848A - Neutronic reactor fuel element : en
  • FI29110A - For the purposes of the flat-rate platform, where the price is fixed or the number of units : en fi
  • GB778594A - A new or improved slide fastener : en
  • US2798488A - Syringe unit : en
  • DE1012059B - Drilling and cutting tools, in particular for woodworking, in which the edges of a twisted polygonal rod ending in a drill at one end are provided with pointed teeth, and a method for its production : de en
  • DE1012082B - Device for measuring individual quantities : de en
  • DE1012190B - Gear with successive epicyclic gears, especially for motor vehicles : de en
  • FR1140035A - Method and device for carrying out physical and chemical reactions between gases, liquids and solids : en fr
  • FR1140129A - Process for separating maleic anhydride from gas mixtures : en fr
  • DE1748287U - FOLDING GLASS COVER FOR LIGHTS. : de en
  • DE1748322U - HOUSEHOLD VACUUM CLEANER. : de en
  • DE1748355U - UPPER, IN CROSS SECTION I-FOERMIGER STEEL BEAM : de en
  • GB778427A - A method and a machine for forming screw threads without cutting off chips : en
  • DE1012239B - Machine for damp matting cigars : de en
  • DE1748293U - MAGNETIC CORE FOR COILS. : de en
  • US2798663A - Refrigerating apparatus : en
  • US2798399A - Pipe organ wind chest and valve action : en
  • FI29105A - Sätt att framställa sandkärnor eller andra sandformdelar för metallgjutning : en fi
  • FR1140003A - Shoe whose upper is connected to the sole by means of a zipper : en fr
  • GB778589A - A two-stroke cycle uniflow-scavenged internal combustion engine having air induction port means : en
  • GB778472A - Improvements in or relating to straight-bar knitting machines : en
  • GB778483A - Improvements in or relating to compression refrigerating systems : en
  • FR1139973A - Tray with cells for packaging of fruits and the like : en fr
  • US2798952A - Direct reading very-high-frequency meter and signal generator : en
  • US2798873A - Coxnx : en
  • AT190671B - Process for the continuous welding of a web-shaped, liquid-tight film : de en
  • US2798691A - Ratchet-type floor laying tool : en
  • CA543262A - Fire extinguisher with pressure cartridge : en fr
  • GB778424A - Improvements in electrode wire coils for multiple consumable electrode arc welding : en
  • FR1139876A - Cathodic protection device for metal structure : en fr
  • GB778416A - Improvements in or relating to ships' davits : en
  • GB778544A - Improvements in a combined tongue-holder and saliva-extractor : en
  • GB778556A - Improvements in or relating to calculators : en
  • DE1011907B - Regenerative heat exchanger : de en
  • DE1012089B - Method for adding and subtracting forces and device for carrying out the method : de en
  • DE965941C - Conductor holder for cables bundled in several layers : de en
  • DE966088C - Arrangement for starting DC locomotives with traction motors that can be switched in series or in parallel and control machines assigned to them and arranged on a common shaft : de en
  • DE1011891B - Process for the preparation of cyclotrimethylene trinitramine : de en
  • DE1011996B - Vacuum vessel with a getter arrangement that can be heated to bind gases : de en
  • US2798263A - Awning window : en
  • US2798733A - Collapsible walker-stroller for children : en
  • DE1748497U - CROWN CAPSULE WITH PLASTIC INLAY. : de en
  • AU217596B2 - Improvements relating to electric discharge lamps : en
  • CA543187A - Material dispenser : en fr
  • DE1011944B - Weatherproof microwave antenna : de en
  • US2798660A - Blower mounting : en
  • CA543435A - Thermochemical metal scarfing : en fr
  • DE1012152B - Device for improving and amplifying the sound vibrations of a violin : de en
  • DE1748352U - LOW PRESSURE STEAM BOILER, ESPECIALLY WITH CAST IRON BOILER SECTIONS. : de en
  • DE1748467U - LOW LOADING VEHICLE. : de en
  • FR1140018A - Electrical connection with transparent insulation : en fr
  • DE1748376U - EDGE BAR FOR WRITING AND SIGN TEMPLATES. : de en
  • DE966126C - Motor mower with upstream cutting unit and depositing device for the cut material : de en
  • DE1011844B - Cable jacketing press with several sensors : de en
  • DE1748590U - FLYING DRUM WITH PERIODIC SLUDGE DISCHARGE. : de en
  • FI29132A - Tillslutningspropp för behållare : en fi
  • AT190461B - Turbo engine : de en
  • AT190479B - Multi-core rolling mill for the continuous rolling of fine iron or the like. : de en
  • FI29108A - Sät att framställa lamellbräder eller -plattor med slityte i parquetmönster : en fi
  • AU220049B2 - Improvements in or relating to extrusion dies for pelleting and like machines : en